210813308748

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{278853583}}^1$

素因数の和:278853603

約数の個数: 48

約数和(自身を含む): 624632028160

約数和(自身を除く): 413818719412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 278853583, 557707166, 836560749, 1115414332, 1673121498, 1951975081, 2509682247, 3346242996, 3903950162, 5019364494, 5855925243, 7529046741, 7807900324, 10038728988, 11711850486, 15058093482, 17567775729, 23423700972, 30116186964, 35135551458, 52703327187, 70271102916, 105406654374, 210813308748]

約数ペア:

[(1, 210813308748), (2, 105406654374), (3, 70271102916), (4, 52703327187), (6, 35135551458), (7, 30116186964), (9, 23423700972), (12, 17567775729), (14, 15058093482), (18, 11711850486), (21, 10038728988), (27, 7807900324), (28, 7529046741), (36, 5855925243), (42, 5019364494), (54, 3903950162), (63, 3346242996), (84, 2509682247), (108, 1951975081), (126, 1673121498), (189, 1115414332), (252, 836560749), (378, 557707166), (756, 278853583)]