223823628

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1987}}^1$

素因数の和:2156

約数の個数: 96

約数和(自身を含む): 667968000

約数和(自身を除く): 444144372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 149, 189, 252, 298, 378, 447, 596, 756, 894, 1043, 1341, 1788, 1987, 2086, 2682, 3129, 3974, 4023, 4172, 5364, 5961, 6258, 7948, 8046, 9387, 11922, 12516, 13909, 16092, 17883, 18774, 23844, 27818, 28161, 35766, 37548, 41727, 53649, 55636, 56322, 71532, 83454, 107298, 112644, 125181, 166908, 214596, 250362, 296063, 375543, 500724, 592126, 751086, 888189, 1184252, 1502172, 1776378, 2072441, 2664567, 3552756, 4144882, 5329134, 6217323, 7993701, 8289764, 10658268, 12434646, 15987402, 18651969, 24869292, 31974804, 37303938, 55955907, 74607876, 111911814, 223823628]

約数ペア:

[(1, 223823628), (2, 111911814), (3, 74607876), (4, 55955907), (6, 37303938), (7, 31974804), (9, 24869292), (12, 18651969), (14, 15987402), (18, 12434646), (21, 10658268), (27, 8289764), (28, 7993701), (36, 6217323), (42, 5329134), (54, 4144882), (63, 3552756), (84, 2664567), (108, 2072441), (126, 1776378), (149, 1502172), (189, 1184252), (252, 888189), (298, 751086), (378, 592126), (447, 500724), (596, 375543), (756, 296063), (894, 250362), (1043, 214596), (1341, 166908), (1788, 125181), (1987, 112644), (2086, 107298), (2682, 83454), (3129, 71532), (3974, 56322), (4023, 55636), (4172, 53649), (5364, 41727), (5961, 37548), (6258, 35766), (7948, 28161), (8046, 27818), (9387, 23844), (11922, 18774), (12516, 17883), (13909, 16092)]