204096320

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{8737}}^1$

素因数の和:8827

約数の個数: 56

約数和(自身を含む): 492718344

約数和(自身を除く): 288622024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 146, 160, 292, 320, 365, 584, 730, 1168, 1460, 2336, 2920, 4672, 5840, 8737, 11680, 17474, 23360, 34948, 43685, 69896, 87370, 139792, 174740, 279584, 349480, 559168, 637801, 698960, 1275602, 1397920, 2551204, 2795840, 3189005, 5102408, 6378010, 10204816, 12756020, 20409632, 25512040, 40819264, 51024080, 102048160, 204096320]

約数ペア:

[(1, 204096320), (2, 102048160), (4, 51024080), (5, 40819264), (8, 25512040), (10, 20409632), (16, 12756020), (20, 10204816), (32, 6378010), (40, 5102408), (64, 3189005), (73, 2795840), (80, 2551204), (146, 1397920), (160, 1275602), (292, 698960), (320, 637801), (365, 559168), (584, 349480), (730, 279584), (1168, 174740), (1460, 139792), (2336, 87370), (2920, 69896), (4672, 43685), (5840, 34948), (8737, 23360), (11680, 17474)]