202938428

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{6397}}^1$

素因数の和:6522

約数の個数: 48

約数和(自身を含む): 447143424

約数和(自身を除く): 244204996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 103, 154, 206, 308, 412, 721, 1133, 1442, 2266, 2884, 4532, 6397, 7931, 12794, 15862, 25588, 31724, 44779, 70367, 89558, 140734, 179116, 281468, 492569, 658891, 985138, 1317782, 1970276, 2635564, 4612237, 7247801, 9224474, 14495602, 18448948, 28991204, 50734607, 101469214, 202938428]

約数ペア:

[(1, 202938428), (2, 101469214), (4, 50734607), (7, 28991204), (11, 18448948), (14, 14495602), (22, 9224474), (28, 7247801), (44, 4612237), (77, 2635564), (103, 1970276), (154, 1317782), (206, 985138), (308, 658891), (412, 492569), (721, 281468), (1133, 179116), (1442, 140734), (2266, 89558), (2884, 70367), (4532, 44779), (6397, 31724), (7931, 25588), (12794, 15862)]