201045064

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{17989}}^1$

素因数の和:18133

約数の個数: 32

約数和(自身を含む): 414489600

約数和(自身を除く): 213444536

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 127, 254, 508, 1016, 1397, 2794, 5588, 11176, 17989, 35978, 71956, 143912, 197879, 395758, 791516, 1583032, 2284603, 4569206, 9138412, 18276824, 25130633, 50261266, 100522532, 201045064]

約数ペア:

[(1, 201045064), (2, 100522532), (4, 50261266), (8, 25130633), (11, 18276824), (22, 9138412), (44, 4569206), (88, 2284603), (127, 1583032), (254, 791516), (508, 395758), (1016, 197879), (1397, 143912), (2794, 71956), (5588, 35978), (11176, 17989)]