215513187846

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{12906527}}^1$

素因数の和:12906577

約数の個数: 48

約数和(自身を含む): 494371648512

約数和(自身を除く): 278858460666

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 121, 138, 242, 253, 363, 506, 726, 759, 1518, 2783, 5566, 8349, 16698, 12906527, 25813054, 38719581, 77439162, 141971797, 283943594, 296850121, 425915391, 593700242, 851830782, 890550363, 1561689767, 1781100726, 3123379534, 3265351331, 4685069301, 6530702662, 9370138602, 9796053993, 19592107986, 35918864641, 71837729282, 107756593923, 215513187846]

約数ペア:

[(1, 215513187846), (2, 107756593923), (3, 71837729282), (6, 35918864641), (11, 19592107986), (22, 9796053993), (23, 9370138602), (33, 6530702662), (46, 4685069301), (66, 3265351331), (69, 3123379534), (121, 1781100726), (138, 1561689767), (242, 890550363), (253, 851830782), (363, 593700242), (506, 425915391), (726, 296850121), (759, 283943594), (1518, 141971797), (2783, 77439162), (5566, 38719581), (8349, 25813054), (16698, 12906527)]