220199184

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{14029}}^1$

素因数の和:14152

約数の個数: 60

約数和(自身を含む): 621949900

約数和(自身を除く): 401750716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 218, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3924, 5232, 7848, 14029, 15696, 28058, 42087, 56116, 84174, 112232, 126261, 168348, 224464, 252522, 336696, 505044, 673392, 1010088, 1529161, 2020176, 3058322, 4587483, 6116644, 9174966, 12233288, 13762449, 18349932, 24466576, 27524898, 36699864, 55049796, 73399728, 110099592, 220199184]

約数ペア:

[(1, 220199184), (2, 110099592), (3, 73399728), (4, 55049796), (6, 36699864), (8, 27524898), (9, 24466576), (12, 18349932), (16, 13762449), (18, 12233288), (24, 9174966), (36, 6116644), (48, 4587483), (72, 3058322), (109, 2020176), (144, 1529161), (218, 1010088), (327, 673392), (436, 505044), (654, 336696), (872, 252522), (981, 224464), (1308, 168348), (1744, 126261), (1962, 112232), (2616, 84174), (3924, 56116), (5232, 42087), (7848, 28058), (14029, 15696)]