201672608

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{773}}^1$

素因数の和:1077

約数の個数: 48

約数和(自身を含む): 411941376

約数和(自身を除く): 210268768

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 263, 496, 526, 773, 992, 1052, 1546, 2104, 3092, 4208, 6184, 8153, 8416, 12368, 16306, 23963, 24736, 32612, 47926, 65224, 95852, 130448, 191704, 203299, 260896, 383408, 406598, 766816, 813196, 1626392, 3252784, 6302269, 6505568, 12604538, 25209076, 50418152, 100836304, 201672608]

約数ペア:

[(1, 201672608), (2, 100836304), (4, 50418152), (8, 25209076), (16, 12604538), (31, 6505568), (32, 6302269), (62, 3252784), (124, 1626392), (248, 813196), (263, 766816), (496, 406598), (526, 383408), (773, 260896), (992, 203299), (1052, 191704), (1546, 130448), (2104, 95852), (3092, 65224), (4208, 47926), (6184, 32612), (8153, 24736), (8416, 23963), (12368, 16306)]