203527984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{6389}}^1$

素因数の和:6589

約数の個数: 40

約数和(自身を含む): 432628560

約数和(自身を除く): 229100576

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 181, 362, 724, 1448, 1991, 2896, 3982, 6389, 7964, 12778, 15928, 25556, 31856, 51112, 70279, 102224, 140558, 281116, 562232, 1124464, 1156409, 2312818, 4625636, 9251272, 12720499, 18502544, 25440998, 50881996, 101763992, 203527984]

約数ペア:

[(1, 203527984), (2, 101763992), (4, 50881996), (8, 25440998), (11, 18502544), (16, 12720499), (22, 9251272), (44, 4625636), (88, 2312818), (176, 1156409), (181, 1124464), (362, 562232), (724, 281116), (1448, 140558), (1991, 102224), (2896, 70279), (3982, 51112), (6389, 31856), (7964, 25556), (12778, 15928)]