200318210

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{1571}}^1$

素因数の和:1930

約数の個数: 32

約数和(自身を含む): 370790784

約数和(自身を除く): 170472574

約数列:

[1, 2, 5, 10, 41, 82, 205, 311, 410, 622, 1555, 1571, 3110, 3142, 7855, 12751, 15710, 25502, 63755, 64411, 127510, 128822, 322055, 488581, 644110, 977162, 2442905, 4885810, 20031821, 40063642, 100159105, 200318210]

約数ペア:

[(1, 200318210), (2, 100159105), (5, 40063642), (10, 20031821), (41, 4885810), (82, 2442905), (205, 977162), (311, 644110), (410, 488581), (622, 322055), (1555, 128822), (1571, 127510), (3110, 64411), (3142, 63755), (7855, 25502), (12751, 15710)]