203205926

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{5521}}^1$

素因数の和:5780

約数の個数: 32

約数和(自身を含む): 381680640

約数和(自身を除く): 178474714

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 239, 478, 1673, 2629, 3346, 5258, 5521, 11042, 18403, 36806, 38647, 60731, 77294, 121462, 425117, 850234, 1319519, 2639038, 9236633, 14514709, 18473266, 29029418, 101602963, 203205926]

約数ペア:

[(1, 203205926), (2, 101602963), (7, 29029418), (11, 18473266), (14, 14514709), (22, 9236633), (77, 2639038), (154, 1319519), (239, 850234), (478, 425117), (1673, 121462), (2629, 77294), (3346, 60731), (5258, 38647), (5521, 36806), (11042, 18403)]