339976386

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{14407}}^1$

素因数の和:14460

約数の個数: 64

約数和(自身を含む): 829900800

約数和(自身を除く): 489924414

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 114, 138, 171, 207, 342, 414, 437, 513, 621, 874, 1026, 1242, 1311, 2622, 3933, 7866, 11799, 14407, 23598, 28814, 43221, 86442, 129663, 259326, 273733, 331361, 388989, 547466, 662722, 777978, 821199, 994083, 1642398, 1988166, 2463597, 2982249, 4927194, 5964498, 6295859, 7390791, 8946747, 12591718, 14781582, 17893494, 18887577, 37775154, 56662731, 113325462, 169988193, 339976386]

約数ペア:

[(1, 339976386), (2, 169988193), (3, 113325462), (6, 56662731), (9, 37775154), (18, 18887577), (19, 17893494), (23, 14781582), (27, 12591718), (38, 8946747), (46, 7390791), (54, 6295859), (57, 5964498), (69, 4927194), (114, 2982249), (138, 2463597), (171, 1988166), (207, 1642398), (342, 994083), (414, 821199), (437, 777978), (513, 662722), (621, 547466), (874, 388989), (1026, 331361), (1242, 273733), (1311, 259326), (2622, 129663), (3933, 86442), (7866, 43221), (11799, 28814), (14407, 23598)]