213419914

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{457}}^1\times {\mathrm{2267}}^1$

素因数の和:2829

約数の個数: 16

約数和(自身を含む): 324088128

約数和(自身を除く): 110668214

約数列:

[1, 2, 103, 206, 457, 914, 2267, 4534, 47071, 94142, 233501, 467002, 1036019, 2072038, 106709957, 213419914]

約数ペア:

[(1, 213419914), (2, 106709957), (103, 2072038), (206, 1036019), (457, 467002), (914, 233501), (2267, 94142), (4534, 47071)]