221060112

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:290

約数の個数: 240

約数和(自身を含む): 751559040

約数和(自身を除く): 530498928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 34, 39, 42, 48, 51, 52, 56, 68, 78, 84, 91, 102, 104, 112, 119, 136, 156, 168, 169, 182, 204, 208, 221, 229, 238, 272, 273, 312, 336, 338, 357, 364, 408, 442, 458, 476, 507, 546, 624, 663, 676, 687, 714, 728, 816, 884, 916, 952, 1014, 1092, 1183, 1326, 1352, 1374, 1428, 1456, 1547, 1603, 1768, 1832, 1904, 2028, 2184, 2366, 2652, 2704, 2748, 2856, 2873, 2977, 3094, 3206, 3536, 3549, 3664, 3893, 4056, 4368, 4641, 4732, 4809, 5304, 5496, 5712, 5746, 5954, 6188, 6412, 7098, 7786, 8112, 8619, 8931, 9282, 9464, 9618, 10608, 10992, 11492, 11679, 11908, 12376, 12824, 14196, 15572, 17238, 17862, 18564, 18928, 19236, 20111, 20839, 22984, 23358, 23816, 24752, 25648, 27251, 28392, 31144, 34476, 35724, 37128, 38472, 38701, 40222, 41678, 45968, 46716, 47632, 50609, 54502, 56784, 60333, 62288, 62517, 68952, 71448, 74256, 76944, 77402, 80444, 81753, 83356, 93432, 101218, 109004, 116103, 120666, 125034, 137904, 142896, 151827, 154804, 160888, 163506, 166712, 186864, 202436, 218008, 232206, 241332, 250068, 270907, 303654, 309608, 321776, 327012, 333424, 354263, 404872, 436016, 464412, 482664, 500136, 541814, 607308, 619216, 654024, 657917, 708526, 809744, 812721, 928824, 965328, 1000272, 1062789, 1083628, 1214616, 1308048, 1315834, 1417052, 1625442, 1857648, 1973751, 2125578, 2167256, 2429232, 2631668, 2834104, 3250884, 3947502, 4251156, 4334512, 4605419, 5263336, 5668208, 6501768, 7895004, 8502312, 9210838, 10526672, 13003536, 13816257, 15790008, 17004624, 18421676, 27632514, 31580016, 36843352, 55265028, 73686704, 110530056, 221060112]

約数ペア:

[(1, 221060112), (2, 110530056), (3, 73686704), (4, 55265028), (6, 36843352), (7, 31580016), (8, 27632514), (12, 18421676), (13, 17004624), (14, 15790008), (16, 13816257), (17, 13003536), (21, 10526672), (24, 9210838), (26, 8502312), (28, 7895004), (34, 6501768), (39, 5668208), (42, 5263336), (48, 4605419), (51, 4334512), (52, 4251156), (56, 3947502), (68, 3250884), (78, 2834104), (84, 2631668), (91, 2429232), (102, 2167256), (104, 2125578), (112, 1973751), (119, 1857648), (136, 1625442), (156, 1417052), (168, 1315834), (169, 1308048), (182, 1214616), (204, 1083628), (208, 1062789), (221, 1000272), (229, 965328), (238, 928824), (272, 812721), (273, 809744), (312, 708526), (336, 657917), (338, 654024), (357, 619216), (364, 607308), (408, 541814), (442, 500136), (458, 482664), (476, 464412), (507, 436016), (546, 404872), (624, 354263), (663, 333424), (676, 327012), (687, 321776), (714, 309608), (728, 303654), (816, 270907), (884, 250068), (916, 241332), (952, 232206), (1014, 218008), (1092, 202436), (1183, 186864), (1326, 166712), (1352, 163506), (1374, 160888), (1428, 154804), (1456, 151827), (1547, 142896), (1603, 137904), (1768, 125034), (1832, 120666), (1904, 116103), (2028, 109004), (2184, 101218), (2366, 93432), (2652, 83356), (2704, 81753), (2748, 80444), (2856, 77402), (2873, 76944), (2977, 74256), (3094, 71448), (3206, 68952), (3536, 62517), (3549, 62288), (3664, 60333), (3893, 56784), (4056, 54502), (4368, 50609), (4641, 47632), (4732, 46716), (4809, 45968), (5304, 41678), (5496, 40222), (5712, 38701), (5746, 38472), (5954, 37128), (6188, 35724), (6412, 34476), (7098, 31144), (7786, 28392), (8112, 27251), (8619, 25648), (8931, 24752), (9282, 23816), (9464, 23358), (9618, 22984), (10608, 20839), (10992, 20111), (11492, 19236), (11679, 18928), (11908, 18564), (12376, 17862), (12824, 17238), (14196, 15572)]