201457914

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{685231}}^1$

素因数の和:685250

約数の個数: 24

約数和(自身を含む): 468698688

約数和(自身を除く): 267240774

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 685231, 1370462, 2055693, 4111386, 4796617, 9593234, 14389851, 28779702, 33576319, 67152638, 100728957, 201457914]

約数ペア:

[(1, 201457914), (2, 100728957), (3, 67152638), (6, 33576319), (7, 28779702), (14, 14389851), (21, 9593234), (42, 4796617), (49, 4111386), (98, 2055693), (147, 1370462), (294, 685231)]