204496644

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 536215680

約数和(自身を除く): 331719036

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 61, 66, 109, 122, 132, 183, 218, 233, 244, 327, 366, 436, 466, 654, 671, 699, 732, 932, 1199, 1308, 1342, 1398, 2013, 2398, 2563, 2684, 2796, 3597, 4026, 4796, 5126, 6649, 7194, 7689, 8052, 10252, 13298, 14213, 14388, 15378, 19947, 25397, 26596, 28426, 30756, 39894, 42639, 50794, 56852, 73139, 76191, 79788, 85278, 101588, 146278, 152382, 156343, 170556, 219417, 279367, 292556, 304764, 312686, 438834, 469029, 558734, 625372, 838101, 877668, 938058, 1117468, 1549217, 1676202, 1876116, 3098434, 3352404, 4647651, 6196868, 9295302, 17041387, 18590604, 34082774, 51124161, 68165548, 102248322, 204496644]

約数ペア:

[(1, 204496644), (2, 102248322), (3, 68165548), (4, 51124161), (6, 34082774), (11, 18590604), (12, 17041387), (22, 9295302), (33, 6196868), (44, 4647651), (61, 3352404), (66, 3098434), (109, 1876116), (122, 1676202), (132, 1549217), (183, 1117468), (218, 938058), (233, 877668), (244, 838101), (327, 625372), (366, 558734), (436, 469029), (466, 438834), (654, 312686), (671, 304764), (699, 292556), (732, 279367), (932, 219417), (1199, 170556), (1308, 156343), (1342, 152382), (1398, 146278), (2013, 101588), (2398, 85278), (2563, 79788), (2684, 76191), (2796, 73139), (3597, 56852), (4026, 50794), (4796, 42639), (5126, 39894), (6649, 30756), (7194, 28426), (7689, 26596), (8052, 25397), (10252, 19947), (13298, 15378), (14213, 14388)]