218922216

素因数分解:

$2^3\times 3^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:666

約数の個数: 64

約数和(自身を含む): 555553920

約数和(自身を除く): 336631704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 151, 193, 302, 313, 386, 453, 579, 604, 626, 772, 906, 939, 1158, 1208, 1252, 1544, 1812, 1878, 2316, 2504, 3624, 3756, 4632, 7512, 29143, 47263, 58286, 60409, 87429, 94526, 116572, 120818, 141789, 174858, 181227, 189052, 233144, 241636, 283578, 349716, 362454, 378104, 483272, 567156, 699432, 724908, 1134312, 1449816, 9121759, 18243518, 27365277, 36487036, 54730554, 72974072, 109461108, 218922216]

約数ペア:

[(1, 218922216), (2, 109461108), (3, 72974072), (4, 54730554), (6, 36487036), (8, 27365277), (12, 18243518), (24, 9121759), (151, 1449816), (193, 1134312), (302, 724908), (313, 699432), (386, 567156), (453, 483272), (579, 378104), (604, 362454), (626, 349716), (772, 283578), (906, 241636), (939, 233144), (1158, 189052), (1208, 181227), (1252, 174858), (1544, 141789), (1812, 120818), (1878, 116572), (2316, 94526), (2504, 87429), (3624, 60409), (3756, 58286), (4632, 47263), (7512, 29143)]