220134888

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:368

約数の個数: 128

約数和(自身を含む): 633916800

約数和(自身を除く): 413781912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 137, 172, 173, 216, 258, 274, 344, 346, 387, 411, 516, 519, 548, 692, 774, 822, 1032, 1038, 1096, 1161, 1233, 1384, 1548, 1557, 1644, 2076, 2322, 2466, 3096, 3114, 3288, 3699, 4152, 4644, 4671, 4932, 5891, 6228, 7398, 7439, 9288, 9342, 9864, 11782, 12456, 14796, 14878, 17673, 18684, 22317, 23564, 23701, 29592, 29756, 35346, 37368, 44634, 47128, 47402, 53019, 59512, 66951, 70692, 71103, 89268, 94804, 106038, 133902, 141384, 142206, 159057, 178536, 189608, 200853, 212076, 213309, 267804, 284412, 318114, 401706, 424152, 426618, 535608, 568824, 636228, 639927, 803412, 853236, 1019143, 1272456, 1279854, 1606824, 1706472, 2038286, 2559708, 3057429, 4076572, 5119416, 6114858, 8153144, 9172287, 12229716, 18344574, 24459432, 27516861, 36689148, 55033722, 73378296, 110067444, 220134888]

約数ペア:

[(1, 220134888), (2, 110067444), (3, 73378296), (4, 55033722), (6, 36689148), (8, 27516861), (9, 24459432), (12, 18344574), (18, 12229716), (24, 9172287), (27, 8153144), (36, 6114858), (43, 5119416), (54, 4076572), (72, 3057429), (86, 2559708), (108, 2038286), (129, 1706472), (137, 1606824), (172, 1279854), (173, 1272456), (216, 1019143), (258, 853236), (274, 803412), (344, 639927), (346, 636228), (387, 568824), (411, 535608), (516, 426618), (519, 424152), (548, 401706), (692, 318114), (774, 284412), (822, 267804), (1032, 213309), (1038, 212076), (1096, 200853), (1161, 189608), (1233, 178536), (1384, 159057), (1548, 142206), (1557, 141384), (1644, 133902), (2076, 106038), (2322, 94804), (2466, 89268), (3096, 71103), (3114, 70692), (3288, 66951), (3699, 59512), (4152, 53019), (4644, 47402), (4671, 47128), (4932, 44634), (5891, 37368), (6228, 35346), (7398, 29756), (7439, 29592), (9288, 23701), (9342, 23564), (9864, 22317), (11782, 18684), (12456, 17673), (14796, 14878)]