201264772

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{11677}}^1$

素因数の和:11851

約数の個数: 24

約数和(自身を含む): 366222080

約数和(自身を除く): 164957308

約数列:

[1, 2, 4, 31, 62, 124, 139, 278, 556, 4309, 8618, 11677, 17236, 23354, 46708, 361987, 723974, 1447948, 1623103, 3246206, 6492412, 50316193, 100632386, 201264772]

約数ペア:

[(1, 201264772), (2, 100632386), (4, 50316193), (31, 6492412), (62, 3246206), (124, 1623103), (139, 1447948), (278, 723974), (556, 361987), (4309, 46708), (8618, 23354), (11677, 17236)]