201225332

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{6343}}^1$

素因数の和:6468

約数の個数: 48

約数和(自身を含む): 443369472

約数和(自身を除く): 242144140

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 103, 154, 206, 308, 412, 721, 1133, 1442, 2266, 2884, 4532, 6343, 7931, 12686, 15862, 25372, 31724, 44401, 69773, 88802, 139546, 177604, 279092, 488411, 653329, 976822, 1306658, 1953644, 2613316, 4573303, 7186619, 9146606, 14373238, 18293212, 28746476, 50306333, 100612666, 201225332]

約数ペア:

[(1, 201225332), (2, 100612666), (4, 50306333), (7, 28746476), (11, 18293212), (14, 14373238), (22, 9146606), (28, 7186619), (44, 4573303), (77, 2613316), (103, 1953644), (154, 1306658), (206, 976822), (308, 653329), (412, 488411), (721, 279092), (1133, 177604), (1442, 139546), (2266, 88802), (2884, 69773), (4532, 44401), (6343, 31724), (7931, 25372), (12686, 15862)]