202285286

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{2179}}^1$

素因数の和:2556

約数の個数: 32

約数和(自身を含む): 366240000

約数和(自身を除く): 163954714

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 349, 698, 2179, 2443, 4358, 4886, 6631, 13262, 15253, 30506, 41401, 46417, 82802, 92834, 289807, 579614, 760471, 1520942, 5323297, 10646594, 14448949, 28897898, 101142643, 202285286]

約数ペア:

[(1, 202285286), (2, 101142643), (7, 28897898), (14, 14448949), (19, 10646594), (38, 5323297), (133, 1520942), (266, 760471), (349, 579614), (698, 289807), (2179, 92834), (2443, 82802), (4358, 46417), (4886, 41401), (6631, 30506), (13262, 15253)]