231821352

素因数分解:

$2^3\times 3^4\times 7^4\times {\mathrm{149}}^1$

素因数の和:195

約数の個数: 200

約数和(自身を含む): 762572250

約数和(自身を除く): 530750898

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, 149, 162, 168, 189, 196, 216, 252, 294, 298, 324, 343, 378, 392, 441, 447, 504, 567, 588, 596, 648, 686, 756, 882, 894, 1029, 1043, 1134, 1176, 1192, 1323, 1341, 1372, 1512, 1764, 1788, 2058, 2086, 2268, 2401, 2646, 2682, 2744, 3087, 3129, 3528, 3576, 3969, 4023, 4116, 4172, 4536, 4802, 5292, 5364, 6174, 6258, 7203, 7301, 7938, 8046, 8232, 8344, 9261, 9387, 9604, 10584, 10728, 12069, 12348, 12516, 14406, 14602, 15876, 16092, 18522, 18774, 19208, 21609, 21903, 24138, 24696, 25032, 27783, 28161, 28812, 29204, 31752, 32184, 37044, 37548, 43218, 43806, 48276, 51107, 55566, 56322, 57624, 58408, 64827, 65709, 74088, 75096, 84483, 86436, 87612, 96552, 102214, 111132, 112644, 129654, 131418, 153321, 168966, 172872, 175224, 194481, 197127, 204428, 222264, 225288, 259308, 262836, 306642, 337932, 357749, 388962, 394254, 408856, 459963, 518616, 525672, 591381, 613284, 675864, 715498, 777924, 788508, 919926, 1073247, 1182762, 1226568, 1379889, 1430996, 1555848, 1577016, 1839852, 2146494, 2365524, 2759778, 2861992, 3219741, 3679704, 4139667, 4292988, 4731048, 5519556, 6439482, 8279334, 8585976, 9659223, 11039112, 12878964, 16558668, 19318446, 25757928, 28977669, 33117336, 38636892, 57955338, 77273784, 115910676, 231821352]

約数ペア:

[(1, 231821352), (2, 115910676), (3, 77273784), (4, 57955338), (6, 38636892), (7, 33117336), (8, 28977669), (9, 25757928), (12, 19318446), (14, 16558668), (18, 12878964), (21, 11039112), (24, 9659223), (27, 8585976), (28, 8279334), (36, 6439482), (42, 5519556), (49, 4731048), (54, 4292988), (56, 4139667), (63, 3679704), (72, 3219741), (81, 2861992), (84, 2759778), (98, 2365524), (108, 2146494), (126, 1839852), (147, 1577016), (149, 1555848), (162, 1430996), (168, 1379889), (189, 1226568), (196, 1182762), (216, 1073247), (252, 919926), (294, 788508), (298, 777924), (324, 715498), (343, 675864), (378, 613284), (392, 591381), (441, 525672), (447, 518616), (504, 459963), (567, 408856), (588, 394254), (596, 388962), (648, 357749), (686, 337932), (756, 306642), (882, 262836), (894, 259308), (1029, 225288), (1043, 222264), (1134, 204428), (1176, 197127), (1192, 194481), (1323, 175224), (1341, 172872), (1372, 168966), (1512, 153321), (1764, 131418), (1788, 129654), (2058, 112644), (2086, 111132), (2268, 102214), (2401, 96552), (2646, 87612), (2682, 86436), (2744, 84483), (3087, 75096), (3129, 74088), (3528, 65709), (3576, 64827), (3969, 58408), (4023, 57624), (4116, 56322), (4172, 55566), (4536, 51107), (4802, 48276), (5292, 43806), (5364, 43218), (6174, 37548), (6258, 37044), (7203, 32184), (7301, 31752), (7938, 29204), (8046, 28812), (8232, 28161), (8344, 27783), (9261, 25032), (9387, 24696), (9604, 24138), (10584, 21903), (10728, 21609), (12069, 19208), (12348, 18774), (12516, 18522), (14406, 16092), (14602, 15876)]