200178976

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{463}}^1$

素因数の和:761

約数の個数: 48

約数和(自身を含む): 403401600

約数和(自身を除く): 203222624

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 229, 236, 458, 463, 472, 916, 926, 944, 1832, 1852, 1888, 3664, 3704, 7328, 7408, 13511, 14816, 27022, 27317, 54044, 54634, 106027, 108088, 109268, 212054, 216176, 218536, 424108, 432352, 437072, 848216, 874144, 1696432, 3392864, 6255593, 12511186, 25022372, 50044744, 100089488, 200178976]

約数ペア:

[(1, 200178976), (2, 100089488), (4, 50044744), (8, 25022372), (16, 12511186), (32, 6255593), (59, 3392864), (118, 1696432), (229, 874144), (236, 848216), (458, 437072), (463, 432352), (472, 424108), (916, 218536), (926, 216176), (944, 212054), (1832, 109268), (1852, 108088), (1888, 106027), (3664, 54634), (3704, 54044), (7328, 27317), (7408, 27022), (13511, 14816)]