201855664

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{227}}^1\times {\mathrm{373}}^1$

素因数の和:757

約数の個数: 40

約数和(自身を含む): 396514800

約数和(自身を除く): 194659136

約数列:

[1, 2, 4, 8, 16, 149, 227, 298, 373, 454, 596, 746, 908, 1192, 1492, 1816, 2384, 2984, 3632, 5968, 33823, 55577, 67646, 84671, 111154, 135292, 169342, 222308, 270584, 338684, 444616, 541168, 677368, 889232, 1354736, 12615979, 25231958, 50463916, 100927832, 201855664]

約数ペア:

[(1, 201855664), (2, 100927832), (4, 50463916), (8, 25231958), (16, 12615979), (149, 1354736), (227, 889232), (298, 677368), (373, 541168), (454, 444616), (596, 338684), (746, 270584), (908, 222308), (1192, 169342), (1492, 135292), (1816, 111154), (2384, 84671), (2984, 67646), (3632, 55577), (5968, 33823)]