204650256

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{829}}^1$

素因数の和:1016

約数の個数: 80

約数和(自身を含む): 547534400

約数和(自身を除く): 342884144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 139, 148, 222, 278, 296, 417, 444, 556, 592, 829, 834, 888, 1112, 1658, 1668, 1776, 2224, 2487, 3316, 3336, 4974, 5143, 6632, 6672, 9948, 10286, 13264, 15429, 19896, 20572, 30673, 30858, 39792, 41144, 61346, 61716, 82288, 92019, 115231, 122692, 123432, 184038, 230462, 245384, 246864, 345693, 368076, 460924, 490768, 691386, 736152, 921848, 1382772, 1472304, 1843696, 2765544, 4263547, 5531088, 8527094, 12790641, 17054188, 25581282, 34108376, 51162564, 68216752, 102325128, 204650256]

約数ペア:

[(1, 204650256), (2, 102325128), (3, 68216752), (4, 51162564), (6, 34108376), (8, 25581282), (12, 17054188), (16, 12790641), (24, 8527094), (37, 5531088), (48, 4263547), (74, 2765544), (111, 1843696), (139, 1472304), (148, 1382772), (222, 921848), (278, 736152), (296, 691386), (417, 490768), (444, 460924), (556, 368076), (592, 345693), (829, 246864), (834, 245384), (888, 230462), (1112, 184038), (1658, 123432), (1668, 122692), (1776, 115231), (2224, 92019), (2487, 82288), (3316, 61716), (3336, 61346), (4974, 41144), (5143, 39792), (6632, 30858), (6672, 30673), (9948, 20572), (10286, 19896), (13264, 15429)]