218237976

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1801}}^1$

素因数の和:1847

約数の個数: 160

約数和(自身を含む): 706456080

約数和(自身を除く): 488218104

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 27, 33, 34, 36, 44, 51, 54, 66, 68, 72, 81, 88, 99, 102, 108, 132, 136, 153, 162, 187, 198, 204, 216, 264, 297, 306, 324, 374, 396, 408, 459, 561, 594, 612, 648, 748, 792, 891, 918, 1122, 1188, 1224, 1377, 1496, 1683, 1782, 1801, 1836, 2244, 2376, 2754, 3366, 3564, 3602, 3672, 4488, 5049, 5403, 5508, 6732, 7128, 7204, 10098, 10806, 11016, 13464, 14408, 15147, 16209, 19811, 20196, 21612, 30294, 30617, 32418, 39622, 40392, 43224, 48627, 59433, 60588, 61234, 64836, 79244, 91851, 97254, 118866, 121176, 122468, 129672, 145881, 158488, 178299, 183702, 194508, 237732, 244936, 275553, 291762, 336787, 356598, 367404, 389016, 475464, 534897, 551106, 583524, 673574, 713196, 734808, 826659, 1010361, 1069794, 1102212, 1167048, 1347148, 1426392, 1604691, 1653318, 2020722, 2139588, 2204424, 2479977, 2694296, 3031083, 3209382, 3306636, 4041444, 4279176, 4959954, 6062166, 6418764, 6613272, 8082888, 9093249, 9919908, 12124332, 12837528, 18186498, 19839816, 24248664, 27279747, 36372996, 54559494, 72745992, 109118988, 218237976]

約数ペア:

[(1, 218237976), (2, 109118988), (3, 72745992), (4, 54559494), (6, 36372996), (8, 27279747), (9, 24248664), (11, 19839816), (12, 18186498), (17, 12837528), (18, 12124332), (22, 9919908), (24, 9093249), (27, 8082888), (33, 6613272), (34, 6418764), (36, 6062166), (44, 4959954), (51, 4279176), (54, 4041444), (66, 3306636), (68, 3209382), (72, 3031083), (81, 2694296), (88, 2479977), (99, 2204424), (102, 2139588), (108, 2020722), (132, 1653318), (136, 1604691), (153, 1426392), (162, 1347148), (187, 1167048), (198, 1102212), (204, 1069794), (216, 1010361), (264, 826659), (297, 734808), (306, 713196), (324, 673574), (374, 583524), (396, 551106), (408, 534897), (459, 475464), (561, 389016), (594, 367404), (612, 356598), (648, 336787), (748, 291762), (792, 275553), (891, 244936), (918, 237732), (1122, 194508), (1188, 183702), (1224, 178299), (1377, 158488), (1496, 145881), (1683, 129672), (1782, 122468), (1801, 121176), (1836, 118866), (2244, 97254), (2376, 91851), (2754, 79244), (3366, 64836), (3564, 61234), (3602, 60588), (3672, 59433), (4488, 48627), (5049, 43224), (5403, 40392), (5508, 39622), (6732, 32418), (7128, 30617), (7204, 30294), (10098, 21612), (10806, 20196), (11016, 19811), (13464, 16209), (14408, 15147)]