189850056

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{11789}}^1$

素因数の和:11870

約数の個数: 64

約数和(自身を含む): 526305600

約数和(自身を除く): 336455544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 61, 66, 88, 122, 132, 183, 244, 264, 366, 488, 671, 732, 1342, 1464, 2013, 2684, 4026, 5368, 8052, 11789, 16104, 23578, 35367, 47156, 70734, 94312, 129679, 141468, 259358, 282936, 389037, 518716, 719129, 778074, 1037432, 1438258, 1556148, 2157387, 2876516, 3112296, 4314774, 5753032, 7910419, 8629548, 15820838, 17259096, 23731257, 31641676, 47462514, 63283352, 94925028, 189850056]

約数ペア:

[(1, 189850056), (2, 94925028), (3, 63283352), (4, 47462514), (6, 31641676), (8, 23731257), (11, 17259096), (12, 15820838), (22, 8629548), (24, 7910419), (33, 5753032), (44, 4314774), (61, 3112296), (66, 2876516), (88, 2157387), (122, 1556148), (132, 1438258), (183, 1037432), (244, 778074), (264, 719129), (366, 518716), (488, 389037), (671, 282936), (732, 259358), (1342, 141468), (1464, 129679), (2013, 94312), (2684, 70734), (4026, 47156), (5368, 35367), (8052, 23578), (11789, 16104)]