216679608

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{44917}}^1$

素因数の和:44996

約数の個数: 48

約数和(自身を含む): 595612680

約数和(自身を除く): 378933072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 44917, 89834, 134751, 179668, 269502, 359336, 404253, 539004, 808506, 1078008, 1617012, 3009439, 3234024, 6018878, 9028317, 12037756, 18056634, 24075512, 27084951, 36113268, 54169902, 72226536, 108339804, 216679608]

約数ペア:

[(1, 216679608), (2, 108339804), (3, 72226536), (4, 54169902), (6, 36113268), (8, 27084951), (9, 24075512), (12, 18056634), (18, 12037756), (24, 9028317), (36, 6018878), (67, 3234024), (72, 3009439), (134, 1617012), (201, 1078008), (268, 808506), (402, 539004), (536, 404253), (603, 359336), (804, 269502), (1206, 179668), (1608, 134751), (2412, 89834), (4824, 44917)]