207118936

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{2393}}^1$

素因数の和:2779

約数の個数: 32

約数和(自身を含む): 402192000

約数和(自身を除く): 195073064

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 349, 698, 1396, 2393, 2792, 4786, 9572, 10819, 19144, 21638, 43276, 74183, 86552, 148366, 296732, 593464, 835157, 1670314, 3340628, 6681256, 25889867, 51779734, 103559468, 207118936]

約数ペア:

[(1, 207118936), (2, 103559468), (4, 51779734), (8, 25889867), (31, 6681256), (62, 3340628), (124, 1670314), (248, 835157), (349, 593464), (698, 296732), (1396, 148366), (2393, 86552), (2792, 74183), (4786, 43276), (9572, 21638), (10819, 19144)]