237147344

素因数分解:

$2^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{15233}}^1$

素因数の和:15387

約数の個数: 40

約数和(自身を含む): 528924480

約数和(自身を除く): 291777136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139, 278, 556, 973, 1112, 1946, 2224, 3892, 7784, 15233, 15568, 30466, 60932, 106631, 121864, 213262, 243728, 426524, 853048, 1706096, 2117387, 4234774, 8469548, 14821709, 16939096, 29643418, 33878192, 59286836, 118573672, 237147344]

約数ペア:

[(1, 237147344), (2, 118573672), (4, 59286836), (7, 33878192), (8, 29643418), (14, 16939096), (16, 14821709), (28, 8469548), (56, 4234774), (112, 2117387), (139, 1706096), (278, 853048), (556, 426524), (973, 243728), (1112, 213262), (1946, 121864), (2224, 106631), (3892, 60932), (7784, 30466), (15233, 15568)]