203494896

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:285

約数の個数: 240

約数和(自身を含む): 682768800

約数和(自身を除く): 479273904

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 33, 34, 36, 44, 48, 51, 54, 66, 68, 72, 88, 99, 102, 108, 121, 132, 136, 144, 153, 176, 187, 198, 204, 216, 229, 242, 264, 272, 297, 306, 363, 374, 396, 408, 432, 458, 459, 484, 528, 561, 594, 612, 687, 726, 748, 792, 816, 916, 918, 968, 1089, 1122, 1188, 1224, 1374, 1452, 1496, 1584, 1683, 1832, 1836, 1936, 2057, 2061, 2178, 2244, 2376, 2448, 2519, 2748, 2904, 2992, 3267, 3366, 3664, 3672, 3893, 4114, 4122, 4356, 4488, 4752, 5038, 5049, 5496, 5808, 6171, 6183, 6534, 6732, 7344, 7557, 7786, 8228, 8244, 8712, 8976, 10076, 10098, 10992, 11679, 12342, 12366, 13068, 13464, 15114, 15572, 16456, 16488, 17424, 18513, 20152, 20196, 22671, 23358, 24684, 24732, 26136, 26928, 27709, 30228, 31144, 32912, 32976, 35037, 37026, 40304, 40392, 42823, 45342, 46716, 49368, 49464, 52272, 55418, 55539, 60456, 62288, 68013, 70074, 74052, 80784, 83127, 85646, 90684, 93432, 98736, 98928, 105111, 110836, 111078, 120912, 128469, 136026, 140148, 148104, 166254, 171292, 181368, 186864, 210222, 221672, 222156, 249381, 256938, 272052, 280296, 296208, 332508, 342584, 362736, 385407, 420444, 443344, 444312, 471053, 498762, 513876, 544104, 560592, 665016, 685168, 748143, 770814, 840888, 888624, 942106, 997524, 1027752, 1088208, 1156221, 1330032, 1413159, 1496286, 1541628, 1681776, 1884212, 1995048, 2055504, 2312442, 2826318, 2992572, 3083256, 3768424, 3990096, 4239477, 4624884, 5652636, 5985144, 6166512, 7536848, 8478954, 9249768, 11305272, 11970288, 12718431, 16957908, 18499536, 22610544, 25436862, 33915816, 50873724, 67831632, 101747448, 203494896]

約数ペア:

[(1, 203494896), (2, 101747448), (3, 67831632), (4, 50873724), (6, 33915816), (8, 25436862), (9, 22610544), (11, 18499536), (12, 16957908), (16, 12718431), (17, 11970288), (18, 11305272), (22, 9249768), (24, 8478954), (27, 7536848), (33, 6166512), (34, 5985144), (36, 5652636), (44, 4624884), (48, 4239477), (51, 3990096), (54, 3768424), (66, 3083256), (68, 2992572), (72, 2826318), (88, 2312442), (99, 2055504), (102, 1995048), (108, 1884212), (121, 1681776), (132, 1541628), (136, 1496286), (144, 1413159), (153, 1330032), (176, 1156221), (187, 1088208), (198, 1027752), (204, 997524), (216, 942106), (229, 888624), (242, 840888), (264, 770814), (272, 748143), (297, 685168), (306, 665016), (363, 560592), (374, 544104), (396, 513876), (408, 498762), (432, 471053), (458, 444312), (459, 443344), (484, 420444), (528, 385407), (561, 362736), (594, 342584), (612, 332508), (687, 296208), (726, 280296), (748, 272052), (792, 256938), (816, 249381), (916, 222156), (918, 221672), (968, 210222), (1089, 186864), (1122, 181368), (1188, 171292), (1224, 166254), (1374, 148104), (1452, 140148), (1496, 136026), (1584, 128469), (1683, 120912), (1832, 111078), (1836, 110836), (1936, 105111), (2057, 98928), (2061, 98736), (2178, 93432), (2244, 90684), (2376, 85646), (2448, 83127), (2519, 80784), (2748, 74052), (2904, 70074), (2992, 68013), (3267, 62288), (3366, 60456), (3664, 55539), (3672, 55418), (3893, 52272), (4114, 49464), (4122, 49368), (4356, 46716), (4488, 45342), (4752, 42823), (5038, 40392), (5049, 40304), (5496, 37026), (5808, 35037), (6171, 32976), (6183, 32912), (6534, 31144), (6732, 30228), (7344, 27709), (7557, 26928), (7786, 26136), (8228, 24732), (8244, 24684), (8712, 23358), (8976, 22671), (10076, 20196), (10098, 20152), (10992, 18513), (11679, 17424), (12342, 16488), (12366, 16456), (13068, 15572), (13464, 15114)]