213155858

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{159787}}^1$

素因数の和:159841

約数の個数: 16

約数和(自身を含む): 345142080

約数和(自身を除く): 131986222

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 159787, 319574, 3675101, 4633823, 7350202, 9267646, 106577929, 213155858]

約数ペア:

[(1, 213155858), (2, 106577929), (23, 9267646), (29, 7350202), (46, 4633823), (58, 3675101), (667, 319574), (1334, 159787)]