191306472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1138729}}^1$

素因数の和:1138745

約数の個数: 32

約数和(自身を含む): 546590400

約数和(自身を除く): 355283928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1138729, 2277458, 3416187, 4554916, 6832374, 7971103, 9109832, 13664748, 15942206, 23913309, 27329496, 31884412, 47826618, 63768824, 95653236, 191306472]

約数ペア:

[(1, 191306472), (2, 95653236), (3, 63768824), (4, 47826618), (6, 31884412), (7, 27329496), (8, 23913309), (12, 15942206), (14, 13664748), (21, 9109832), (24, 7971103), (28, 6832374), (42, 4554916), (56, 3416187), (84, 2277458), (168, 1138729)]