191299374

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{506083}}^1$

素因数の和:506101

約数の個数: 32

約数和(自身を含む): 485840640

約数和(自身を除く): 294541266

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 506083, 1012166, 1518249, 3036498, 3542581, 4554747, 7085162, 9109494, 10627743, 13664241, 21255486, 27328482, 31883229, 63766458, 95649687, 191299374]

約数ペア:

[(1, 191299374), (2, 95649687), (3, 63766458), (6, 31883229), (7, 27328482), (9, 21255486), (14, 13664241), (18, 10627743), (21, 9109494), (27, 7085162), (42, 4554747), (54, 3542581), (63, 3036498), (126, 1518249), (189, 1012166), (378, 506083)]