194290832

素因数分解:

$2^4\times {\mathrm{617}}^1\times {\mathrm{19681}}^1$

素因数の和:20306

約数の個数: 20

約数和(自身を含む): 377067756

約数和(自身を除く): 182776924

約数列:

[1, 2, 4, 8, 16, 617, 1234, 2468, 4936, 9872, 19681, 39362, 78724, 157448, 314896, 12143177, 24286354, 48572708, 97145416, 194290832]

約数ペア:

[(1, 194290832), (2, 97145416), (4, 48572708), (8, 24286354), (16, 12143177), (617, 314896), (1234, 157448), (2468, 78724), (4936, 39362), (9872, 19681)]