201906272

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{179}}^1\times {\mathrm{349}}^1$

素因数の和:639

約数の個数: 48

約数和(自身を含む): 404838000

約数和(自身を除く): 202931728

約数列:

[1, 2, 4, 8, 16, 32, 101, 179, 202, 349, 358, 404, 698, 716, 808, 1396, 1432, 1616, 2792, 2864, 3232, 5584, 5728, 11168, 18079, 35249, 36158, 62471, 70498, 72316, 124942, 140996, 144632, 249884, 281992, 289264, 499768, 563984, 578528, 999536, 1127968, 1999072, 6309571, 12619142, 25238284, 50476568, 100953136, 201906272]

約数ペア:

[(1, 201906272), (2, 100953136), (4, 50476568), (8, 25238284), (16, 12619142), (32, 6309571), (101, 1999072), (179, 1127968), (202, 999536), (349, 578528), (358, 563984), (404, 499768), (698, 289264), (716, 281992), (808, 249884), (1396, 144632), (1432, 140996), (1616, 124942), (2792, 72316), (2864, 70498), (3232, 62471), (5584, 36158), (5728, 35249), (11168, 18079)]