189103430

素因数分解:

$2^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{66821}}^1$

素因数の和:67111

約数の個数: 16

約数和(自身を含む): 341594064

約数和(自身を除く): 152490634

約数列:

[1, 2, 5, 10, 283, 566, 1415, 2830, 66821, 133642, 334105, 668210, 18910343, 37820686, 94551715, 189103430]

約数ペア:

[(1, 189103430), (2, 94551715), (5, 37820686), (10, 18910343), (283, 668210), (566, 334105), (1415, 133642), (2830, 66821)]