201757440544

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{1270897}}^1$

素因数の和:1270970

約数の個数: 72

約数和(自身を含む): 447251882364

約数和(自身を除く): 245494441820

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 121, 164, 176, 242, 328, 352, 451, 484, 656, 902, 968, 1312, 1804, 1936, 3608, 3872, 4961, 7216, 9922, 14432, 19844, 39688, 79376, 158752, 1270897, 2541794, 5083588, 10167176, 13979867, 20334352, 27959734, 40668704, 52106777, 55919468, 104213554, 111838936, 153778537, 208427108, 223677872, 307557074, 416854216, 447355744, 573174547, 615114148, 833708432, 1146349094, 1230228296, 1667416864, 2292698188, 2460456592, 4585396376, 4920913184, 6304920017, 9170792752, 12609840034, 18341585504, 25219680068, 50439360136, 100878720272, 201757440544]

約数ペア:

[(1, 201757440544), (2, 100878720272), (4, 50439360136), (8, 25219680068), (11, 18341585504), (16, 12609840034), (22, 9170792752), (32, 6304920017), (41, 4920913184), (44, 4585396376), (82, 2460456592), (88, 2292698188), (121, 1667416864), (164, 1230228296), (176, 1146349094), (242, 833708432), (328, 615114148), (352, 573174547), (451, 447355744), (484, 416854216), (656, 307557074), (902, 223677872), (968, 208427108), (1312, 153778537), (1804, 111838936), (1936, 104213554), (3608, 55919468), (3872, 52106777), (4961, 40668704), (7216, 27959734), (9922, 20334352), (14432, 13979867), (19844, 10167176), (39688, 5083588), (79376, 2541794), (158752, 1270897)]