393291838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{106123}}^1$

素因数の和:106251

約数の個数: 16

約数和(自身を含む): 630376560

約数和(自身を除く): 237084722

約数列:

[1, 2, 17, 34, 109, 218, 1853, 3706, 106123, 212246, 1804091, 3608182, 11567407, 23134814, 196645919, 393291838]

約数ペア:

[(1, 393291838), (2, 196645919), (17, 23134814), (34, 11567407), (109, 3608182), (218, 1804091), (1853, 212246), (3706, 106123)]