199895570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{3583}}^1$

素因数の和:4394

約数の個数: 32

約数和(自身を含む): 411844608

約数和(自身を除く): 211949038

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 797, 1594, 3583, 3985, 5579, 7166, 7970, 11158, 17915, 25081, 27895, 35830, 50162, 55790, 125405, 250810, 2855651, 5711302, 14278255, 19989557, 28556510, 39979114, 99947785, 199895570]

約数ペア:

[(1, 199895570), (2, 99947785), (5, 39979114), (7, 28556510), (10, 19989557), (14, 14278255), (35, 5711302), (70, 2855651), (797, 250810), (1594, 125405), (3583, 55790), (3985, 50162), (5579, 35830), (7166, 27895), (7970, 25081), (11158, 17915)]