231017688

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{291689}}^1$

素因数の和:291712

約数の個数: 48

約数和(自身を含む): 682554600

約数和(自身を除く): 451536912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 291689, 583378, 875067, 1166756, 1750134, 2333512, 2625201, 3208579, 3500268, 5250402, 6417158, 7000536, 9625737, 10500804, 12834316, 19251474, 21001608, 25668632, 28877211, 38502948, 57754422, 77005896, 115508844, 231017688]

約数ペア:

[(1, 231017688), (2, 115508844), (3, 77005896), (4, 57754422), (6, 38502948), (8, 28877211), (9, 25668632), (11, 21001608), (12, 19251474), (18, 12834316), (22, 10500804), (24, 9625737), (33, 7000536), (36, 6417158), (44, 5250402), (66, 3500268), (72, 3208579), (88, 2625201), (99, 2333512), (132, 1750134), (198, 1166756), (264, 875067), (396, 583378), (792, 291689)]