199174122

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{225821}}^1$

素因数の和:225843

約数の個数: 36

約数和(自身を含む): 502002306

約数和(自身を除く): 302828184

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 225821, 451642, 677463, 1354926, 1580747, 2032389, 3161494, 4064778, 4742241, 9484482, 11065229, 14226723, 22130458, 28453446, 33195687, 66391374, 99587061, 199174122]

約数ペア:

[(1, 199174122), (2, 99587061), (3, 66391374), (6, 33195687), (7, 28453446), (9, 22130458), (14, 14226723), (18, 11065229), (21, 9484482), (42, 4742241), (49, 4064778), (63, 3161494), (98, 2032389), (126, 1580747), (147, 1354926), (294, 677463), (441, 451642), (882, 225821)]