191377212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{2179}}^1$

素因数の和:2762

約数の個数: 48

約数和(自身を含む): 481971840

約数和(自身を除く): 290594628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 563, 1126, 1689, 2179, 2252, 3378, 4358, 6537, 6756, 7319, 8716, 13074, 14638, 21957, 26148, 28327, 29276, 43914, 56654, 84981, 87828, 113308, 169962, 339924, 1226777, 2453554, 3680331, 4907108, 7360662, 14721324, 15948101, 31896202, 47844303, 63792404, 95688606, 191377212]

約数ペア:

[(1, 191377212), (2, 95688606), (3, 63792404), (4, 47844303), (6, 31896202), (12, 15948101), (13, 14721324), (26, 7360662), (39, 4907108), (52, 3680331), (78, 2453554), (156, 1226777), (563, 339924), (1126, 169962), (1689, 113308), (2179, 87828), (2252, 84981), (3378, 56654), (4358, 43914), (6537, 29276), (6756, 28327), (7319, 26148), (8716, 21957), (13074, 14638)]