214807792

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{362851}}^1$

素因数の和:362896

約数の個数: 20

約数和(自身を含む): 427439656

約数和(自身を除く): 212631864

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 362851, 725702, 1451404, 2902808, 5805616, 13425487, 26850974, 53701948, 107403896, 214807792]

約数ペア:

[(1, 214807792), (2, 107403896), (4, 53701948), (8, 26850974), (16, 13425487), (37, 5805616), (74, 2902808), (148, 1451404), (296, 725702), (592, 362851)]