210484008

素因数分解:

$2^3\times 3^4\times 7^3\times {\mathrm{947}}^1$

素因数の和:986

約数の個数: 160

約数和(自身を含む): 688248000

約数和(自身を除く): 477763992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 343, 378, 392, 441, 504, 567, 588, 648, 686, 756, 882, 947, 1029, 1134, 1176, 1323, 1372, 1512, 1764, 1894, 2058, 2268, 2646, 2744, 2841, 3087, 3528, 3788, 3969, 4116, 4536, 5292, 5682, 6174, 6629, 7576, 7938, 8232, 8523, 9261, 10584, 11364, 12348, 13258, 15876, 17046, 18522, 19887, 22728, 24696, 25569, 26516, 27783, 31752, 34092, 37044, 39774, 46403, 51138, 53032, 55566, 59661, 68184, 74088, 76707, 79548, 92806, 102276, 111132, 119322, 139209, 153414, 159096, 178983, 185612, 204552, 222264, 238644, 278418, 306828, 324821, 357966, 371224, 417627, 477288, 536949, 556836, 613656, 649642, 715932, 835254, 974463, 1073898, 1113672, 1252881, 1299284, 1431864, 1670508, 1948926, 2147796, 2505762, 2598568, 2923389, 3341016, 3758643, 3897852, 4295592, 5011524, 5846778, 7517286, 7795704, 8770167, 10023048, 11693556, 15034572, 17540334, 23387112, 26310501, 30069144, 35080668, 52621002, 70161336, 105242004, 210484008]

約数ペア:

[(1, 210484008), (2, 105242004), (3, 70161336), (4, 52621002), (6, 35080668), (7, 30069144), (8, 26310501), (9, 23387112), (12, 17540334), (14, 15034572), (18, 11693556), (21, 10023048), (24, 8770167), (27, 7795704), (28, 7517286), (36, 5846778), (42, 5011524), (49, 4295592), (54, 3897852), (56, 3758643), (63, 3341016), (72, 2923389), (81, 2598568), (84, 2505762), (98, 2147796), (108, 1948926), (126, 1670508), (147, 1431864), (162, 1299284), (168, 1252881), (189, 1113672), (196, 1073898), (216, 974463), (252, 835254), (294, 715932), (324, 649642), (343, 613656), (378, 556836), (392, 536949), (441, 477288), (504, 417627), (567, 371224), (588, 357966), (648, 324821), (686, 306828), (756, 278418), (882, 238644), (947, 222264), (1029, 204552), (1134, 185612), (1176, 178983), (1323, 159096), (1372, 153414), (1512, 139209), (1764, 119322), (1894, 111132), (2058, 102276), (2268, 92806), (2646, 79548), (2744, 76707), (2841, 74088), (3087, 68184), (3528, 59661), (3788, 55566), (3969, 53032), (4116, 51138), (4536, 46403), (5292, 39774), (5682, 37044), (6174, 34092), (6629, 31752), (7576, 27783), (7938, 26516), (8232, 25569), (8523, 24696), (9261, 22728), (10584, 19887), (11364, 18522), (12348, 17046), (13258, 15876)]