207622804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{37423}}^1$

素因数の和:37519

約数の個数: 24

約数和(自身を含む): 387712640

約数和(自身を除く): 180089836

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2774, 5548, 37423, 74846, 149692, 711037, 1422074, 2731879, 2844148, 5463758, 10927516, 51905701, 103811402, 207622804]

約数ペア:

[(1, 207622804), (2, 103811402), (4, 51905701), (19, 10927516), (38, 5463758), (73, 2844148), (76, 2731879), (146, 1422074), (292, 711037), (1387, 149692), (2774, 74846), (5548, 37423)]