202185137

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1223}}^1$

素因数の和:1373

約数の個数: 32

約数和(自身を含む): 267909120

約数和(自身を除く): 65723983

約数列:

[1, 7, 11, 19, 77, 113, 133, 209, 791, 1223, 1243, 1463, 2147, 8561, 8701, 13453, 15029, 23237, 23617, 94171, 138199, 162659, 165319, 255607, 967393, 1520189, 1789249, 2625781, 10641323, 18380467, 28883591, 202185137]

約数ペア:

[(1, 202185137), (7, 28883591), (11, 18380467), (19, 10641323), (77, 2625781), (113, 1789249), (133, 1520189), (209, 967393), (791, 255607), (1223, 165319), (1243, 162659), (1463, 138199), (2147, 94171), (8561, 23617), (8701, 23237), (13453, 15029)]