202200848

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:304

約数の個数: 80

約数和(自身を含む): 423639552

約数和(自身を除く): 221438704

約数列:

[1, 2, 4, 8, 16, 31, 41, 61, 62, 82, 122, 124, 163, 164, 244, 248, 326, 328, 488, 496, 652, 656, 976, 1271, 1304, 1891, 2501, 2542, 2608, 3782, 5002, 5053, 5084, 6683, 7564, 9943, 10004, 10106, 10168, 13366, 15128, 19886, 20008, 20212, 20336, 26732, 30256, 39772, 40016, 40424, 53464, 77531, 79544, 80848, 106928, 155062, 159088, 207173, 308233, 310124, 407663, 414346, 616466, 620248, 815326, 828692, 1232932, 1240496, 1630652, 1657384, 2465864, 3261304, 3314768, 4931728, 6522608, 12637553, 25275106, 50550212, 101100424, 202200848]

約数ペア:

[(1, 202200848), (2, 101100424), (4, 50550212), (8, 25275106), (16, 12637553), (31, 6522608), (41, 4931728), (61, 3314768), (62, 3261304), (82, 2465864), (122, 1657384), (124, 1630652), (163, 1240496), (164, 1232932), (244, 828692), (248, 815326), (326, 620248), (328, 616466), (488, 414346), (496, 407663), (652, 310124), (656, 308233), (976, 207173), (1271, 159088), (1304, 155062), (1891, 106928), (2501, 80848), (2542, 79544), (2608, 77531), (3782, 53464), (5002, 40424), (5053, 40016), (5084, 39772), (6683, 30256), (7564, 26732), (9943, 20336), (10004, 20212), (10106, 20008), (10168, 19886), (13366, 15128)]