213656607864

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{1249}}^1\times {\mathrm{48487}}^1$

素因数の和:49762

約数の個数: 144

約数和(自身を含む): 673680150000

約数和(自身を除く): 460023542136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1249, 1764, 2498, 3528, 3747, 4996, 7494, 8743, 9992, 11241, 14988, 17486, 22482, 26229, 29976, 34972, 44964, 48487, 52458, 61201, 69944, 78687, 89928, 96974, 104916, 122402, 145461, 157374, 183603, 193948, 209832, 244804, 290922, 314748, 339409, 367206, 387896, 436383, 489608, 550809, 581844, 629496, 678818, 734412, 872766, 1018227, 1101618, 1163688, 1357636, 1468824, 1745532, 2036454, 2203236, 2375863, 2715272, 3054681, 3491064, 4072908, 4406472, 4751726, 6109362, 7127589, 8145816, 9503452, 12218724, 14255178, 19006904, 21382767, 24437448, 28510356, 42765534, 57020712, 60560263, 85531068, 121120526, 171062136, 181680789, 242241052, 363361578, 423921841, 484482104, 545042367, 726723156, 847843682, 1090084734, 1271765523, 1453446312, 1695687364, 2180169468, 2543531046, 2967452887, 3391374728, 3815296569, 4360338936, 5087062092, 5934905774, 7630593138, 8902358661, 10174124184, 11869811548, 15261186276, 17804717322, 23739623096, 26707075983, 30522372552, 35609434644, 53414151966, 71218869288, 106828303932, 213656607864]

約数ペア:

[(1, 213656607864), (2, 106828303932), (3, 71218869288), (4, 53414151966), (6, 35609434644), (7, 30522372552), (8, 26707075983), (9, 23739623096), (12, 17804717322), (14, 15261186276), (18, 11869811548), (21, 10174124184), (24, 8902358661), (28, 7630593138), (36, 5934905774), (42, 5087062092), (49, 4360338936), (56, 3815296569), (63, 3391374728), (72, 2967452887), (84, 2543531046), (98, 2180169468), (126, 1695687364), (147, 1453446312), (168, 1271765523), (196, 1090084734), (252, 847843682), (294, 726723156), (392, 545042367), (441, 484482104), (504, 423921841), (588, 363361578), (882, 242241052), (1176, 181680789), (1249, 171062136), (1764, 121120526), (2498, 85531068), (3528, 60560263), (3747, 57020712), (4996, 42765534), (7494, 28510356), (8743, 24437448), (9992, 21382767), (11241, 19006904), (14988, 14255178), (17486, 12218724), (22482, 9503452), (26229, 8145816), (29976, 7127589), (34972, 6109362), (44964, 4751726), (48487, 4406472), (52458, 4072908), (61201, 3491064), (69944, 3054681), (78687, 2715272), (89928, 2375863), (96974, 2203236), (104916, 2036454), (122402, 1745532), (145461, 1468824), (157374, 1357636), (183603, 1163688), (193948, 1101618), (209832, 1018227), (244804, 872766), (290922, 734412), (314748, 678818), (339409, 629496), (367206, 581844), (387896, 550809), (436383, 489608)]