215057136

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:359

約数の個数: 160

約数和(自身を含む): 662957568

約数和(自身を除く): 447900432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 56, 67, 82, 84, 112, 123, 134, 164, 168, 201, 233, 246, 268, 287, 328, 336, 402, 466, 469, 492, 536, 574, 656, 699, 804, 861, 932, 938, 984, 1072, 1148, 1398, 1407, 1608, 1631, 1722, 1864, 1876, 1968, 2296, 2747, 2796, 2814, 3216, 3262, 3444, 3728, 3752, 4592, 4893, 5494, 5592, 5628, 6524, 6888, 7504, 8241, 9553, 9786, 10988, 11184, 11256, 13048, 13776, 15611, 16482, 19106, 19229, 19572, 21976, 22512, 26096, 28659, 31222, 32964, 38212, 38458, 39144, 43952, 46833, 57318, 57687, 62444, 65928, 66871, 76424, 76916, 78288, 93666, 109277, 114636, 115374, 124888, 131856, 133742, 152848, 153832, 187332, 200613, 218554, 229272, 230748, 249776, 267484, 307664, 327831, 374664, 401226, 437108, 458544, 461496, 534968, 640051, 655662, 749328, 802452, 874216, 922992, 1069936, 1280102, 1311324, 1604904, 1748432, 1920153, 2560204, 2622648, 3209808, 3840306, 4480357, 5120408, 5245296, 7680612, 8960714, 10240816, 13441071, 15361224, 17921428, 26882142, 30722448, 35842856, 53764284, 71685712, 107528568, 215057136]

約数ペア:

[(1, 215057136), (2, 107528568), (3, 71685712), (4, 53764284), (6, 35842856), (7, 30722448), (8, 26882142), (12, 17921428), (14, 15361224), (16, 13441071), (21, 10240816), (24, 8960714), (28, 7680612), (41, 5245296), (42, 5120408), (48, 4480357), (56, 3840306), (67, 3209808), (82, 2622648), (84, 2560204), (112, 1920153), (123, 1748432), (134, 1604904), (164, 1311324), (168, 1280102), (201, 1069936), (233, 922992), (246, 874216), (268, 802452), (287, 749328), (328, 655662), (336, 640051), (402, 534968), (466, 461496), (469, 458544), (492, 437108), (536, 401226), (574, 374664), (656, 327831), (699, 307664), (804, 267484), (861, 249776), (932, 230748), (938, 229272), (984, 218554), (1072, 200613), (1148, 187332), (1398, 153832), (1407, 152848), (1608, 133742), (1631, 131856), (1722, 124888), (1864, 115374), (1876, 114636), (1968, 109277), (2296, 93666), (2747, 78288), (2796, 76916), (2814, 76424), (3216, 66871), (3262, 65928), (3444, 62444), (3728, 57687), (3752, 57318), (4592, 46833), (4893, 43952), (5494, 39144), (5592, 38458), (5628, 38212), (6524, 32964), (6888, 31222), (7504, 28659), (8241, 26096), (9553, 22512), (9786, 21976), (10988, 19572), (11184, 19229), (11256, 19106), (13048, 16482), (13776, 15611)]