201459596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{28279}}^1$

素因数の和:28433

約数の個数: 24

約数和(自身を含む): 382458720

約数和(自身を除く): 180999124

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 3562, 7124, 28279, 56558, 113116, 367627, 735254, 1470508, 3874223, 7748446, 15496892, 50364899, 100729798, 201459596]

約数ペア:

[(1, 201459596), (2, 100729798), (4, 50364899), (13, 15496892), (26, 7748446), (52, 3874223), (137, 1470508), (274, 735254), (548, 367627), (1781, 113116), (3562, 56558), (7124, 28279)]