293641496

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{5437}}^1$

素因数の和:5643

約数の個数: 32

約数和(自身を含む): 567074640

約数和(自身を除く): 273433144

約数列:

[1, 2, 4, 8, 43, 86, 157, 172, 314, 344, 628, 1256, 5437, 6751, 10874, 13502, 21748, 27004, 43496, 54008, 233791, 467582, 853609, 935164, 1707218, 1870328, 3414436, 6828872, 36705187, 73410374, 146820748, 293641496]

約数ペア:

[(1, 293641496), (2, 146820748), (4, 73410374), (8, 36705187), (43, 6828872), (86, 3414436), (157, 1870328), (172, 1707218), (314, 935164), (344, 853609), (628, 467582), (1256, 233791), (5437, 54008), (6751, 43496), (10874, 27004), (13502, 21748)]