201880484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{133873}}^1$

素因数の和:133919

約数の個数: 24

約数和(自身を含む): 393589560

約数和(自身を除く): 191709076

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 133873, 267746, 535492, 1740349, 3480698, 3882317, 6961396, 7764634, 15529268, 50470121, 100940242, 201880484]

約数ペア:

[(1, 201880484), (2, 100940242), (4, 50470121), (13, 15529268), (26, 7764634), (29, 6961396), (52, 3882317), (58, 3480698), (116, 1740349), (377, 535492), (754, 267746), (1508, 133873)]