202215308

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{631}}^1\times {\mathrm{709}}^1$

素因数の和:1457

約数の個数: 24

約数和(自身を含む): 358078560

約数和(自身を除く): 155863252

約数列:

[1, 2, 4, 113, 226, 452, 631, 709, 1262, 1418, 2524, 2836, 71303, 80117, 142606, 160234, 285212, 320468, 447379, 894758, 1789516, 50553827, 101107654, 202215308]

約数ペア:

[(1, 202215308), (2, 101107654), (4, 50553827), (113, 1789516), (226, 894758), (452, 447379), (631, 320468), (709, 285212), (1262, 160234), (1418, 142606), (2524, 80117), (2836, 71303)]