210008375994

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1637}}^1\times {\mathrm{9601}}^1$

素因数の和:11391

約数の個数: 64

約数和(自身を含む): 448438902912

約数和(自身を除く): 238430526918

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 131, 262, 393, 786, 1637, 2227, 3274, 4454, 4911, 6681, 9601, 9822, 13362, 19202, 27829, 28803, 55658, 57606, 83487, 163217, 166974, 214447, 326434, 428894, 489651, 643341, 979302, 1257731, 1286682, 2515462, 3645599, 3773193, 7291198, 7546386, 10936797, 15716837, 21381427, 21873594, 31433674, 42762854, 47150511, 64144281, 94301022, 128288562, 267186229, 534372458, 801558687, 1603117374, 2058905647, 4117811294, 6176716941, 12353433882, 35001395999, 70002791998, 105004187997, 210008375994]

約数ペア:

[(1, 210008375994), (2, 105004187997), (3, 70002791998), (6, 35001395999), (17, 12353433882), (34, 6176716941), (51, 4117811294), (102, 2058905647), (131, 1603117374), (262, 801558687), (393, 534372458), (786, 267186229), (1637, 128288562), (2227, 94301022), (3274, 64144281), (4454, 47150511), (4911, 42762854), (6681, 31433674), (9601, 21873594), (9822, 21381427), (13362, 15716837), (19202, 10936797), (27829, 7546386), (28803, 7291198), (55658, 3773193), (57606, 3645599), (83487, 2515462), (163217, 1286682), (166974, 1257731), (214447, 979302), (326434, 643341), (428894, 489651)]