201828716

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{56503}}^1$

素因数の和:56573

約数の個数: 24

約数和(自身を含む): 379706880

約数和(自身を除く): 177878164

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 56503, 113006, 226012, 1073557, 2147114, 2655641, 4294228, 5311282, 10622564, 50457179, 100914358, 201828716]

約数ペア:

[(1, 201828716), (2, 100914358), (4, 50457179), (19, 10622564), (38, 5311282), (47, 4294228), (76, 2655641), (94, 2147114), (188, 1073557), (893, 226012), (1786, 113006), (3572, 56503)]