207273598

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1\times {\mathrm{521}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 360255168

約数和(自身を除く): 152981570

約数列:

[1, 2, 7, 14, 157, 181, 314, 362, 521, 1042, 1099, 1267, 2198, 2534, 3647, 7294, 28417, 56834, 81797, 94301, 163594, 188602, 198919, 397838, 572579, 660107, 1145158, 1320214, 14805257, 29610514, 103636799, 207273598]

約数ペア:

[(1, 207273598), (2, 103636799), (7, 29610514), (14, 14805257), (157, 1320214), (181, 1145158), (314, 660107), (362, 572579), (521, 397838), (1042, 198919), (1099, 188602), (1267, 163594), (2198, 94301), (2534, 81797), (3647, 56834), (7294, 28417)]