100204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:105

約数の個数: 24

約数和(自身を含む): 197568

約数和(自身を除く): 97364

約数列:

[1, 2, 4, 13, 26, 41, 47, 52, 82, 94, 164, 188, 533, 611, 1066, 1222, 1927, 2132, 2444, 3854, 7708, 25051, 50102, 100204]

約数ペア:

[(1, 100204), (2, 50102), (4, 25051), (13, 7708), (26, 3854), (41, 2444), (47, 2132), (52, 1927), (82, 1222), (94, 1066), (164, 611), (188, 533)]