278236614

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{4831}}^1$

素因数の和:5196

約数の個数: 32

約数和(自身を含む): 577520640

約数和(自身を除く): 299284026

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 331, 662, 993, 1986, 4831, 9599, 9662, 14493, 19198, 28797, 28986, 57594, 140099, 280198, 420297, 840594, 1599061, 3198122, 4797183, 9594366, 46372769, 92745538, 139118307, 278236614]

約数ペア:

[(1, 278236614), (2, 139118307), (3, 92745538), (6, 46372769), (29, 9594366), (58, 4797183), (87, 3198122), (174, 1599061), (331, 840594), (662, 420297), (993, 280198), (1986, 140099), (4831, 57594), (9599, 28986), (9662, 28797), (14493, 19198)]