189355734

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{457381}}^1$

素因数の和:457412

約数の個数: 24

約数和(自身を含む): 428109552

約数和(自身を除く): 238753818

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 457381, 914762, 1372143, 2744286, 4116429, 8232858, 10519763, 21039526, 31559289, 63118578, 94677867, 189355734]

約数ペア:

[(1, 189355734), (2, 94677867), (3, 63118578), (6, 31559289), (9, 21039526), (18, 10519763), (23, 8232858), (46, 4116429), (69, 2744286), (138, 1372143), (207, 914762), (414, 457381)]