201694672

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{268211}}^1$

素因数の和:268266

約数の個数: 20

約数和(自身を含む): 399099456

約数和(自身を除く): 197404784

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 268211, 536422, 1072844, 2145688, 4291376, 12605917, 25211834, 50423668, 100847336, 201694672]

約数ペア:

[(1, 201694672), (2, 100847336), (4, 50423668), (8, 25211834), (16, 12605917), (47, 4291376), (94, 2145688), (188, 1072844), (376, 536422), (752, 268211)]