201427646

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{464119}}^1$

素因数の和:464159

約数の個数: 16

約数和(自身を含む): 356444160

約数和(自身を除く): 155016514

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 464119, 928238, 3248833, 6497666, 14387689, 28775378, 100713823, 201427646]

約数ペア:

[(1, 201427646), (2, 100713823), (7, 28775378), (14, 14387689), (31, 6497666), (62, 3248833), (217, 928238), (434, 464119)]