238181592

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{2143}}^1$

素因数の和:2584

約数の個数: 64

約数和(自身を含む): 651432960

約数和(自身を除く): 413251368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 421, 842, 1263, 1684, 2143, 2526, 3368, 4286, 4631, 5052, 6429, 8572, 9262, 10104, 12858, 13893, 17144, 18524, 23573, 25716, 27786, 37048, 47146, 51432, 55572, 70719, 94292, 111144, 141438, 188584, 282876, 565752, 902203, 1804406, 2706609, 3608812, 5413218, 7217624, 9924233, 10826436, 19848466, 21652872, 29772699, 39696932, 59545398, 79393864, 119090796, 238181592]

約数ペア:

[(1, 238181592), (2, 119090796), (3, 79393864), (4, 59545398), (6, 39696932), (8, 29772699), (11, 21652872), (12, 19848466), (22, 10826436), (24, 9924233), (33, 7217624), (44, 5413218), (66, 3608812), (88, 2706609), (132, 1804406), (264, 902203), (421, 565752), (842, 282876), (1263, 188584), (1684, 141438), (2143, 111144), (2526, 94292), (3368, 70719), (4286, 55572), (4631, 51432), (5052, 47146), (6429, 37048), (8572, 27786), (9262, 25716), (10104, 23573), (12858, 18524), (13893, 17144)]