200918079

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{509}}^1\times {\mathrm{719}}^1$

素因数の和:1295

約数の個数: 24

約数和(自身を含む): 295963200

約数和(自身を除く): 95045121

約数列:

[1, 3, 9, 61, 183, 509, 549, 719, 1527, 2157, 4581, 6471, 31049, 43859, 93147, 131577, 279441, 365971, 394731, 1097913, 3293739, 22324231, 66972693, 200918079]

約数ペア:

[(1, 200918079), (3, 66972693), (9, 22324231), (61, 3293739), (183, 1097913), (509, 394731), (549, 365971), (719, 279441), (1527, 131577), (2157, 93147), (4581, 43859), (6471, 31049)]