253475208

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3671}}^1$

素因数の和:3827

約数の個数: 96

約数和(自身を含む): 790508160

約数和(自身を除く): 537032952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 137, 168, 252, 274, 411, 504, 548, 822, 959, 1096, 1233, 1644, 1918, 2466, 2877, 3288, 3671, 3836, 4932, 5754, 7342, 7672, 8631, 9864, 11013, 11508, 14684, 17262, 22026, 23016, 25697, 29368, 33039, 34524, 44052, 51394, 66078, 69048, 77091, 88104, 102788, 132156, 154182, 205576, 231273, 264312, 308364, 462546, 502927, 616728, 925092, 1005854, 1508781, 1850184, 2011708, 3017562, 3520489, 4023416, 4526343, 6035124, 7040978, 9052686, 10561467, 12070248, 14081956, 18105372, 21122934, 28163912, 31684401, 36210744, 42245868, 63368802, 84491736, 126737604, 253475208]

約数ペア:

[(1, 253475208), (2, 126737604), (3, 84491736), (4, 63368802), (6, 42245868), (7, 36210744), (8, 31684401), (9, 28163912), (12, 21122934), (14, 18105372), (18, 14081956), (21, 12070248), (24, 10561467), (28, 9052686), (36, 7040978), (42, 6035124), (56, 4526343), (63, 4023416), (72, 3520489), (84, 3017562), (126, 2011708), (137, 1850184), (168, 1508781), (252, 1005854), (274, 925092), (411, 616728), (504, 502927), (548, 462546), (822, 308364), (959, 264312), (1096, 231273), (1233, 205576), (1644, 154182), (1918, 132156), (2466, 102788), (2877, 88104), (3288, 77091), (3671, 69048), (3836, 66078), (4932, 51394), (5754, 44052), (7342, 34524), (7672, 33039), (8631, 29368), (9864, 25697), (11013, 23016), (11508, 22026), (14684, 17262)]