201876764

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{385261}}^1$

素因数の和:385396

約数の個数: 12

約数和(自身を含む): 355982088

約数和(自身を除く): 154105324

約数列:

[1, 2, 4, 131, 262, 524, 385261, 770522, 1541044, 50469191, 100938382, 201876764]

約数ペア:

[(1, 201876764), (2, 100938382), (4, 50469191), (131, 1541044), (262, 770522), (524, 385261)]