207987384

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{383}}^1$

素因数の和:442

約数の個数: 128

約数和(自身を含む): 607150080

約数和(自身を除く): 399162696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 121, 132, 136, 187, 204, 242, 264, 363, 374, 383, 408, 484, 561, 726, 748, 766, 968, 1122, 1149, 1331, 1452, 1496, 1532, 2057, 2244, 2298, 2662, 2904, 3064, 3993, 4114, 4213, 4488, 4596, 5324, 6171, 6511, 7986, 8228, 8426, 9192, 10648, 12342, 12639, 13022, 15972, 16456, 16852, 19533, 22627, 24684, 25278, 26044, 31944, 33704, 39066, 45254, 46343, 49368, 50556, 52088, 67881, 71621, 78132, 90508, 92686, 101112, 135762, 139029, 143242, 156264, 181016, 185372, 214863, 271524, 278058, 286484, 370744, 429726, 509773, 543048, 556116, 572968, 787831, 859452, 1019546, 1112232, 1529319, 1575662, 1718904, 2039092, 2363493, 3058638, 3151324, 4078184, 4726986, 6117276, 6302648, 8666141, 9453972, 12234552, 17332282, 18907944, 25998423, 34664564, 51996846, 69329128, 103993692, 207987384]

約数ペア:

[(1, 207987384), (2, 103993692), (3, 69329128), (4, 51996846), (6, 34664564), (8, 25998423), (11, 18907944), (12, 17332282), (17, 12234552), (22, 9453972), (24, 8666141), (33, 6302648), (34, 6117276), (44, 4726986), (51, 4078184), (66, 3151324), (68, 3058638), (88, 2363493), (102, 2039092), (121, 1718904), (132, 1575662), (136, 1529319), (187, 1112232), (204, 1019546), (242, 859452), (264, 787831), (363, 572968), (374, 556116), (383, 543048), (408, 509773), (484, 429726), (561, 370744), (726, 286484), (748, 278058), (766, 271524), (968, 214863), (1122, 185372), (1149, 181016), (1331, 156264), (1452, 143242), (1496, 139029), (1532, 135762), (2057, 101112), (2244, 92686), (2298, 90508), (2662, 78132), (2904, 71621), (3064, 67881), (3993, 52088), (4114, 50556), (4213, 49368), (4488, 46343), (4596, 45254), (5324, 39066), (6171, 33704), (6511, 31944), (7986, 26044), (8228, 25278), (8426, 24684), (9192, 22627), (10648, 19533), (12342, 16852), (12639, 16456), (13022, 15972)]