204463792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{16661}}^1$

素因数の和:16741

約数の個数: 40

約数和(自身を含む): 433878480

約数和(自身を除く): 229414688

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 208, 236, 472, 767, 944, 1534, 3068, 6136, 12272, 16661, 33322, 66644, 133288, 216593, 266576, 433186, 866372, 982999, 1732744, 1965998, 3465488, 3931996, 7863992, 12778987, 15727984, 25557974, 51115948, 102231896, 204463792]

約数ペア:

[(1, 204463792), (2, 102231896), (4, 51115948), (8, 25557974), (13, 15727984), (16, 12778987), (26, 7863992), (52, 3931996), (59, 3465488), (104, 1965998), (118, 1732744), (208, 982999), (236, 866372), (472, 433186), (767, 266576), (944, 216593), (1534, 133288), (3068, 66644), (6136, 33322), (12272, 16661)]