205731415252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2423}}^1\times {\mathrm{113513}}^1$

素因数の和:115968

約数の個数: 48

約数和(自身を含む): 416038799232

約数和(自身を除く): 210307383980

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 2423, 4846, 9692, 26653, 41191, 53306, 82382, 106612, 113513, 164764, 227026, 453101, 454052, 906202, 1248643, 1812404, 1929721, 2497286, 3859442, 4994572, 7718884, 21226931, 42453862, 84907724, 275041999, 550083998, 1100167996, 3025461989, 4675713983, 6050923978, 9351427966, 12101847956, 18702855932, 51432853813, 102865707626, 205731415252]

約数ペア:

[(1, 205731415252), (2, 102865707626), (4, 51432853813), (11, 18702855932), (17, 12101847956), (22, 9351427966), (34, 6050923978), (44, 4675713983), (68, 3025461989), (187, 1100167996), (374, 550083998), (748, 275041999), (2423, 84907724), (4846, 42453862), (9692, 21226931), (26653, 7718884), (41191, 4994572), (53306, 3859442), (82382, 2497286), (106612, 1929721), (113513, 1812404), (164764, 1248643), (227026, 906202), (453101, 454052)]