244647296

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{44449}}^1$

素因数の和:44506

約数の個数: 32

約数和(自身を含む): 498729000

約数和(自身を除く): 254081704

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 44449, 88898, 177796, 355592, 711184, 1422368, 1911307, 2844736, 3822614, 5689472, 7645228, 15290456, 30580912, 61161824, 122323648, 244647296]

約数ペア:

[(1, 244647296), (2, 122323648), (4, 61161824), (8, 30580912), (16, 15290456), (32, 7645228), (43, 5689472), (64, 3822614), (86, 2844736), (128, 1911307), (172, 1422368), (344, 711184), (688, 355592), (1376, 177796), (2752, 88898), (5504, 44449)]