240900544

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{198109}}^1$

素因数の和:198140

約数の個数: 28

約数和(自身を含む): 503199400

約数和(自身を除く): 262298856

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 198109, 396218, 792436, 1584872, 3169744, 3764071, 6339488, 7528142, 12678976, 15056284, 30112568, 60225136, 120450272, 240900544]

約数ペア:

[(1, 240900544), (2, 120450272), (4, 60225136), (8, 30112568), (16, 15056284), (19, 12678976), (32, 7528142), (38, 6339488), (64, 3764071), (76, 3169744), (152, 1584872), (304, 792436), (608, 396218), (1216, 198109)]