206830512

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6619}}^1$

素因数の和:6671

約数の個数: 120

約数和(自身を含む): 682972160

約数和(自身を除く): 476141648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 5208, 6619, 7812, 10416, 13238, 15624, 19857, 26476, 31248, 39714, 46333, 52952, 59571, 79428, 92666, 105904, 119142, 138999, 158856, 185332, 205189, 238284, 277998, 317712, 370664, 410378, 416997, 476568, 555996, 615567, 741328, 820756, 833994, 953136, 1111992, 1231134, 1436323, 1641512, 1667988, 1846701, 2223984, 2462268, 2872646, 3283024, 3335976, 3693402, 4308969, 4924536, 5745292, 6671952, 7386804, 8617938, 9849072, 11490584, 12926907, 14773608, 17235876, 22981168, 25853814, 29547216, 34471752, 51707628, 68943504, 103415256, 206830512]

約数ペア:

[(1, 206830512), (2, 103415256), (3, 68943504), (4, 51707628), (6, 34471752), (7, 29547216), (8, 25853814), (9, 22981168), (12, 17235876), (14, 14773608), (16, 12926907), (18, 11490584), (21, 9849072), (24, 8617938), (28, 7386804), (31, 6671952), (36, 5745292), (42, 4924536), (48, 4308969), (56, 3693402), (62, 3335976), (63, 3283024), (72, 2872646), (84, 2462268), (93, 2223984), (112, 1846701), (124, 1667988), (126, 1641512), (144, 1436323), (168, 1231134), (186, 1111992), (217, 953136), (248, 833994), (252, 820756), (279, 741328), (336, 615567), (372, 555996), (434, 476568), (496, 416997), (504, 410378), (558, 370664), (651, 317712), (744, 277998), (868, 238284), (1008, 205189), (1116, 185332), (1302, 158856), (1488, 138999), (1736, 119142), (1953, 105904), (2232, 92666), (2604, 79428), (3472, 59571), (3906, 52952), (4464, 46333), (5208, 39714), (6619, 31248), (7812, 26476), (10416, 19857), (13238, 15624)]