200975438

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1\times {\mathrm{3203}}^1$

素因数の和:3571

約数の個数: 16

約数和(自身を含む): 305084880

約数和(自身を除く): 104109442

約数列:

[1, 2, 137, 229, 274, 458, 3203, 6406, 31373, 62746, 438811, 733487, 877622, 1466974, 100487719, 200975438]

約数ペア:

[(1, 200975438), (2, 100487719), (137, 1466974), (229, 877622), (274, 733487), (458, 438811), (3203, 62746), (6406, 31373)]