206674865278

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{947}}^1\times {\mathrm{502861}}^1$

素因数の和:503848

約数の個数: 32

約数和(自身を含む): 366115719168

約数和(自身を除く): 159440853890

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 947, 1894, 6629, 13258, 29357, 58714, 205499, 410998, 502861, 1005722, 3520027, 7040054, 15588691, 31177382, 109120837, 218241674, 476209367, 952418734, 3333465569, 6666931138, 14762490377, 29524980754, 103337432639, 206674865278]

約数ペア:

[(1, 206674865278), (2, 103337432639), (7, 29524980754), (14, 14762490377), (31, 6666931138), (62, 3333465569), (217, 952418734), (434, 476209367), (947, 218241674), (1894, 109120837), (6629, 31177382), (13258, 15588691), (29357, 7040054), (58714, 3520027), (205499, 1005722), (410998, 502861)]