202197212

素因数分解:

$2^2\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{6619}}^1$

素因数の和:7721

約数の個数: 24

約数和(自身を含む): 404826240

約数和(自身を除く): 202629028

約数列:

[1, 2, 4, 7, 14, 28, 1091, 2182, 4364, 6619, 7637, 13238, 15274, 26476, 30548, 46333, 92666, 185332, 7221329, 14442658, 28885316, 50549303, 101098606, 202197212]

約数ペア:

[(1, 202197212), (2, 101098606), (4, 50549303), (7, 28885316), (14, 14442658), (28, 7221329), (1091, 185332), (2182, 92666), (4364, 46333), (6619, 30548), (7637, 26476), (13238, 15274)]