268794054

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{649261}}^1$

素因数の和:649292

約数の個数: 24

約数和(自身を含む): 607709232

約数和(自身を除く): 338915178

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 649261, 1298522, 1947783, 3895566, 5843349, 11686698, 14933003, 29866006, 44799009, 89598018, 134397027, 268794054]

約数ペア:

[(1, 268794054), (2, 134397027), (3, 89598018), (6, 44799009), (9, 29866006), (18, 14933003), (23, 11686698), (46, 5843349), (69, 3895566), (138, 1947783), (207, 1298522), (414, 649261)]