172301324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{194911}}^1$

素因数の和:194945

約数の個数: 24

約数和(自身を含む): 343824768

約数和(自身を除く): 171523444

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 194911, 389822, 779644, 2533843, 3313487, 5067686, 6626974, 10135372, 13253948, 43075331, 86150662, 172301324]

約数ペア:

[(1, 172301324), (2, 86150662), (4, 43075331), (13, 13253948), (17, 10135372), (26, 6626974), (34, 5067686), (52, 3313487), (68, 2533843), (221, 779644), (442, 389822), (884, 194911)]