199920294576

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{643}}^1\times {\mathrm{1187}}^1$

素因数の和:1968

約数の個数: 240

約数和(自身を含む): 599381887104

約数和(自身を除く): 399461592528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 107, 136, 144, 153, 204, 214, 272, 306, 321, 408, 428, 612, 642, 643, 816, 856, 963, 1187, 1224, 1284, 1286, 1712, 1819, 1926, 1929, 2374, 2448, 2568, 2572, 3561, 3638, 3852, 3858, 4748, 5136, 5144, 5457, 5787, 7122, 7276, 7704, 7716, 9496, 10288, 10683, 10914, 10931, 11574, 14244, 14552, 15408, 15432, 16371, 18992, 20179, 21366, 21828, 21862, 23148, 28488, 29104, 30864, 32742, 32793, 40358, 42732, 43656, 43724, 46296, 56976, 60537, 65484, 65586, 68801, 80716, 85464, 87312, 87448, 92592, 98379, 121074, 127009, 130968, 131172, 137602, 161432, 170928, 174896, 181611, 196758, 206403, 242148, 254018, 261936, 262344, 275204, 322864, 363222, 381027, 393516, 412806, 484296, 508036, 524688, 550408, 619209, 726444, 762054, 763241, 787032, 825612, 968592, 1016072, 1100816, 1143081, 1169617, 1238418, 1452888, 1524108, 1526482, 1574064, 1651224, 2032144, 2159153, 2286162, 2289723, 2339234, 2476836, 2905776, 3048216, 3052964, 3302448, 3508851, 4318306, 4572324, 4579446, 4678468, 4953672, 6096432, 6105928, 6477459, 6869169, 7017702, 8636612, 9144648, 9158892, 9356936, 9907344, 10526553, 12211856, 12954918, 12975097, 13738338, 14035404, 17273224, 18289296, 18317784, 18713872, 19432377, 21053106, 25909836, 25950194, 27476676, 28070808, 34546448, 36635568, 38864754, 38925291, 42106212, 51819672, 51900388, 54953352, 56141616, 77729508, 77850582, 81666787, 84212424, 103639344, 103800776, 109906704, 116775873, 155459016, 155701164, 163333574, 168424848, 207601552, 233551746, 245000361, 310918032, 311402328, 326667148, 467103492, 490000722, 622804656, 653334296, 735001083, 934206984, 980001444, 1306668592, 1388335379, 1470002166, 1868413968, 1960002888, 2776670758, 2940004332, 3920005776, 4165006137, 5553341516, 5880008664, 8330012274, 11106683032, 11760017328, 12495018411, 16660024548, 22213366064, 24990036822, 33320049096, 49980073644, 66640098192, 99960147288, 199920294576]

約数ペア:

[(1, 199920294576), (2, 99960147288), (3, 66640098192), (4, 49980073644), (6, 33320049096), (8, 24990036822), (9, 22213366064), (12, 16660024548), (16, 12495018411), (17, 11760017328), (18, 11106683032), (24, 8330012274), (34, 5880008664), (36, 5553341516), (48, 4165006137), (51, 3920005776), (68, 2940004332), (72, 2776670758), (102, 1960002888), (107, 1868413968), (136, 1470002166), (144, 1388335379), (153, 1306668592), (204, 980001444), (214, 934206984), (272, 735001083), (306, 653334296), (321, 622804656), (408, 490000722), (428, 467103492), (612, 326667148), (642, 311402328), (643, 310918032), (816, 245000361), (856, 233551746), (963, 207601552), (1187, 168424848), (1224, 163333574), (1284, 155701164), (1286, 155459016), (1712, 116775873), (1819, 109906704), (1926, 103800776), (1929, 103639344), (2374, 84212424), (2448, 81666787), (2568, 77850582), (2572, 77729508), (3561, 56141616), (3638, 54953352), (3852, 51900388), (3858, 51819672), (4748, 42106212), (5136, 38925291), (5144, 38864754), (5457, 36635568), (5787, 34546448), (7122, 28070808), (7276, 27476676), (7704, 25950194), (7716, 25909836), (9496, 21053106), (10288, 19432377), (10683, 18713872), (10914, 18317784), (10931, 18289296), (11574, 17273224), (14244, 14035404), (14552, 13738338), (15408, 12975097), (15432, 12954918), (16371, 12211856), (18992, 10526553), (20179, 9907344), (21366, 9356936), (21828, 9158892), (21862, 9144648), (23148, 8636612), (28488, 7017702), (29104, 6869169), (30864, 6477459), (32742, 6105928), (32793, 6096432), (40358, 4953672), (42732, 4678468), (43656, 4579446), (43724, 4572324), (46296, 4318306), (56976, 3508851), (60537, 3302448), (65484, 3052964), (65586, 3048216), (68801, 2905776), (80716, 2476836), (85464, 2339234), (87312, 2289723), (87448, 2286162), (92592, 2159153), (98379, 2032144), (121074, 1651224), (127009, 1574064), (130968, 1526482), (131172, 1524108), (137602, 1452888), (161432, 1238418), (170928, 1169617), (174896, 1143081), (181611, 1100816), (196758, 1016072), (206403, 968592), (242148, 825612), (254018, 787032), (261936, 763241), (262344, 762054), (275204, 726444), (322864, 619209), (363222, 550408), (381027, 524688), (393516, 508036), (412806, 484296)]