197372010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{2207}}^1$

素因数の和:2499

約数の個数: 64

約数和(自身を含む): 518897664

約数和(自身を除く): 321525654

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 271, 330, 542, 813, 1355, 1626, 2207, 2710, 2981, 4065, 4414, 5962, 6621, 8130, 8943, 11035, 13242, 14905, 17886, 22070, 24277, 29810, 33105, 44715, 48554, 66210, 72831, 89430, 121385, 145662, 242770, 364155, 598097, 728310, 1196194, 1794291, 2990485, 3588582, 5980970, 6579067, 8971455, 13158134, 17942910, 19737201, 32895335, 39474402, 65790670, 98686005, 197372010]

約数ペア:

[(1, 197372010), (2, 98686005), (3, 65790670), (5, 39474402), (6, 32895335), (10, 19737201), (11, 17942910), (15, 13158134), (22, 8971455), (30, 6579067), (33, 5980970), (55, 3588582), (66, 2990485), (110, 1794291), (165, 1196194), (271, 728310), (330, 598097), (542, 364155), (813, 242770), (1355, 145662), (1626, 121385), (2207, 89430), (2710, 72831), (2981, 66210), (4065, 48554), (4414, 44715), (5962, 33105), (6621, 29810), (8130, 24277), (8943, 22070), (11035, 17886), (13242, 14905)]