228078396

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1009}}^1$

素因数の和:1065

約数の個数: 192

約数和(自身を含む): 760166400

約数和(自身を除く): 532088004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 27, 28, 36, 39, 42, 46, 52, 54, 63, 69, 78, 84, 91, 92, 108, 117, 126, 138, 156, 161, 182, 189, 207, 234, 252, 273, 276, 299, 322, 351, 364, 378, 414, 468, 483, 546, 598, 621, 644, 702, 756, 819, 828, 897, 966, 1009, 1092, 1196, 1242, 1404, 1449, 1638, 1794, 1932, 2018, 2093, 2457, 2484, 2691, 2898, 3027, 3276, 3588, 4036, 4186, 4347, 4914, 5382, 5796, 6054, 6279, 7063, 8073, 8372, 8694, 9081, 9828, 10764, 12108, 12558, 13117, 14126, 16146, 17388, 18162, 18837, 21189, 23207, 25116, 26234, 27243, 28252, 32292, 36324, 37674, 39351, 42378, 46414, 52468, 54486, 56511, 63567, 69621, 75348, 78702, 84756, 91819, 92828, 108972, 113022, 118053, 127134, 139242, 157404, 162449, 183638, 190701, 208863, 226044, 236106, 254268, 275457, 278484, 301691, 324898, 354159, 367276, 381402, 417726, 472212, 487347, 550914, 603382, 626589, 649796, 708318, 762804, 826371, 835452, 905073, 974694, 1101828, 1206764, 1253178, 1416636, 1462041, 1652742, 1810146, 1949388, 2111837, 2479113, 2506356, 2715219, 2924082, 3305484, 3620292, 4223674, 4386123, 4958226, 5430438, 5848164, 6335511, 8145657, 8447348, 8772246, 9916452, 10860876, 12671022, 16291314, 17544492, 19006533, 25342044, 32582628, 38013066, 57019599, 76026132, 114039198, 228078396]

約数ペア:

[(1, 228078396), (2, 114039198), (3, 76026132), (4, 57019599), (6, 38013066), (7, 32582628), (9, 25342044), (12, 19006533), (13, 17544492), (14, 16291314), (18, 12671022), (21, 10860876), (23, 9916452), (26, 8772246), (27, 8447348), (28, 8145657), (36, 6335511), (39, 5848164), (42, 5430438), (46, 4958226), (52, 4386123), (54, 4223674), (63, 3620292), (69, 3305484), (78, 2924082), (84, 2715219), (91, 2506356), (92, 2479113), (108, 2111837), (117, 1949388), (126, 1810146), (138, 1652742), (156, 1462041), (161, 1416636), (182, 1253178), (189, 1206764), (207, 1101828), (234, 974694), (252, 905073), (273, 835452), (276, 826371), (299, 762804), (322, 708318), (351, 649796), (364, 626589), (378, 603382), (414, 550914), (468, 487347), (483, 472212), (546, 417726), (598, 381402), (621, 367276), (644, 354159), (702, 324898), (756, 301691), (819, 278484), (828, 275457), (897, 254268), (966, 236106), (1009, 226044), (1092, 208863), (1196, 190701), (1242, 183638), (1404, 162449), (1449, 157404), (1638, 139242), (1794, 127134), (1932, 118053), (2018, 113022), (2093, 108972), (2457, 92828), (2484, 91819), (2691, 84756), (2898, 78702), (3027, 75348), (3276, 69621), (3588, 63567), (4036, 56511), (4186, 54486), (4347, 52468), (4914, 46414), (5382, 42378), (5796, 39351), (6054, 37674), (6279, 36324), (7063, 32292), (8073, 28252), (8372, 27243), (8694, 26234), (9081, 25116), (9828, 23207), (10764, 21189), (12108, 18837), (12558, 18162), (13117, 17388), (14126, 16146)]