250215318

素因数分解:

$2^1\times 3^4\times {\mathrm{1063}}^1\times {\mathrm{1453}}^1$

素因数の和:2530

約数の個数: 40

約数和(自身を含む): 561581328

約数和(自身を除く): 311366010

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1063, 1453, 2126, 2906, 3189, 4359, 6378, 8718, 9567, 13077, 19134, 26154, 28701, 39231, 57402, 78462, 86103, 117693, 172206, 235386, 1544539, 3089078, 4633617, 9267234, 13900851, 27801702, 41702553, 83405106, 125107659, 250215318]

約数ペア:

[(1, 250215318), (2, 125107659), (3, 83405106), (6, 41702553), (9, 27801702), (18, 13900851), (27, 9267234), (54, 4633617), (81, 3089078), (162, 1544539), (1063, 235386), (1453, 172206), (2126, 117693), (2906, 86103), (3189, 78462), (4359, 57402), (6378, 39231), (8718, 28701), (9567, 26154), (13077, 19134)]