247117888

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{167879}}^1$

素因数の和:167914

約数の個数: 28

約数和(自身を含む): 511698240

約数和(自身を除く): 264580352

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 167879, 335758, 671516, 1343032, 2686064, 3861217, 5372128, 7722434, 10744256, 15444868, 30889736, 61779472, 123558944, 247117888]

約数ペア:

[(1, 247117888), (2, 123558944), (4, 61779472), (8, 30889736), (16, 15444868), (23, 10744256), (32, 7722434), (46, 5372128), (64, 3861217), (92, 2686064), (184, 1343032), (368, 671516), (736, 335758), (1472, 167879)]