231682572

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{17729}}^1$

素因数の和:17764

約数の個数: 72

約数和(自身を含む): 660265200

約数和(自身を除く): 428582628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 121, 132, 198, 242, 297, 363, 396, 484, 594, 726, 1089, 1188, 1452, 2178, 3267, 4356, 6534, 13068, 17729, 35458, 53187, 70916, 106374, 159561, 195019, 212748, 319122, 390038, 478683, 585057, 638244, 780076, 957366, 1170114, 1755171, 1914732, 2145209, 2340228, 3510342, 4290418, 5265513, 6435627, 7020684, 8580836, 10531026, 12871254, 19306881, 21062052, 25742508, 38613762, 57920643, 77227524, 115841286, 231682572]

約数ペア:

[(1, 231682572), (2, 115841286), (3, 77227524), (4, 57920643), (6, 38613762), (9, 25742508), (11, 21062052), (12, 19306881), (18, 12871254), (22, 10531026), (27, 8580836), (33, 7020684), (36, 6435627), (44, 5265513), (54, 4290418), (66, 3510342), (99, 2340228), (108, 2145209), (121, 1914732), (132, 1755171), (198, 1170114), (242, 957366), (297, 780076), (363, 638244), (396, 585057), (484, 478683), (594, 390038), (726, 319122), (1089, 212748), (1188, 195019), (1452, 159561), (2178, 106374), (3267, 70916), (4356, 53187), (6534, 35458), (13068, 17729)]