235372

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{163}}^1$

素因数の和:205

約数の個数: 18

約数和(自身を含む): 437388

約数和(自身を除く): 202016

約数列:

[1, 2, 4, 19, 38, 76, 163, 326, 361, 652, 722, 1444, 3097, 6194, 12388, 58843, 117686, 235372]

約数ペア:

[(1, 235372), (2, 117686), (4, 58843), (19, 12388), (38, 6194), (76, 3097), (163, 1444), (326, 722), (361, 652)]