206870472

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{17627}}^1$

素因数の和:17802

約数の個数: 48

約数和(自身を含む): 563743440

約数和(自身を除く): 356872968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2934, 3912, 5868, 11736, 17627, 35254, 52881, 70508, 105762, 141016, 158643, 211524, 317286, 423048, 634572, 1269144, 2873201, 5746402, 8619603, 11492804, 17239206, 22985608, 25858809, 34478412, 51717618, 68956824, 103435236, 206870472]

約数ペア:

[(1, 206870472), (2, 103435236), (3, 68956824), (4, 51717618), (6, 34478412), (8, 25858809), (9, 22985608), (12, 17239206), (18, 11492804), (24, 8619603), (36, 5746402), (72, 2873201), (163, 1269144), (326, 634572), (489, 423048), (652, 317286), (978, 211524), (1304, 158643), (1467, 141016), (1956, 105762), (2934, 70508), (3912, 52881), (5868, 35254), (11736, 17627)]