249896422

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{101}}^1\times {\mathrm{1471}}^1$

素因数の和:1632

約数の個数: 24

約数和(自身を含む): 392326272

約数和(自身を除く): 142429850

約数列:

[1, 2, 29, 58, 101, 202, 841, 1471, 1682, 2929, 2942, 5858, 42659, 84941, 85318, 148571, 169882, 297142, 1237111, 2474222, 4308559, 8617118, 124948211, 249896422]

約数ペア:

[(1, 249896422), (2, 124948211), (29, 8617118), (58, 4308559), (101, 2474222), (202, 1237111), (841, 297142), (1471, 169882), (1682, 148571), (2929, 85318), (2942, 84941), (5858, 42659)]