262260936

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:449

約数の個数: 192

約数和(自身を含む): 861840000

約数和(自身を除く): 599579064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 71, 72, 84, 98, 108, 126, 142, 147, 168, 189, 196, 213, 216, 252, 284, 294, 349, 378, 392, 426, 441, 497, 504, 568, 588, 639, 698, 756, 852, 882, 994, 1047, 1176, 1278, 1323, 1396, 1491, 1512, 1704, 1764, 1917, 1988, 2094, 2443, 2556, 2646, 2792, 2982, 3141, 3479, 3528, 3834, 3976, 4188, 4473, 4886, 5112, 5292, 5964, 6282, 6958, 7329, 7668, 8376, 8946, 9423, 9772, 10437, 10584, 11928, 12564, 13419, 13916, 14658, 15336, 17101, 17892, 18846, 19544, 20874, 21987, 24779, 25128, 26838, 27832, 29316, 31311, 34202, 35784, 37692, 41748, 43974, 49558, 51303, 53676, 58632, 62622, 65961, 68404, 74337, 75384, 83496, 87948, 93933, 99116, 102606, 107352, 125244, 131922, 136808, 148674, 153909, 173453, 175896, 187866, 198232, 205212, 223011, 250488, 263844, 297348, 307818, 346906, 375732, 410424, 446022, 461727, 520359, 527688, 594696, 615636, 669033, 693812, 751464, 892044, 923454, 1040718, 1214171, 1231272, 1338066, 1387624, 1561077, 1784088, 1846908, 2081436, 2428342, 2676132, 3122154, 3642513, 3693816, 4162872, 4683231, 4856684, 5352264, 6244308, 7285026, 9366462, 9713368, 10927539, 12488616, 14570052, 18732924, 21855078, 29140104, 32782617, 37465848, 43710156, 65565234, 87420312, 131130468, 262260936]

約数ペア:

[(1, 262260936), (2, 131130468), (3, 87420312), (4, 65565234), (6, 43710156), (7, 37465848), (8, 32782617), (9, 29140104), (12, 21855078), (14, 18732924), (18, 14570052), (21, 12488616), (24, 10927539), (27, 9713368), (28, 9366462), (36, 7285026), (42, 6244308), (49, 5352264), (54, 4856684), (56, 4683231), (63, 4162872), (71, 3693816), (72, 3642513), (84, 3122154), (98, 2676132), (108, 2428342), (126, 2081436), (142, 1846908), (147, 1784088), (168, 1561077), (189, 1387624), (196, 1338066), (213, 1231272), (216, 1214171), (252, 1040718), (284, 923454), (294, 892044), (349, 751464), (378, 693812), (392, 669033), (426, 615636), (441, 594696), (497, 527688), (504, 520359), (568, 461727), (588, 446022), (639, 410424), (698, 375732), (756, 346906), (852, 307818), (882, 297348), (994, 263844), (1047, 250488), (1176, 223011), (1278, 205212), (1323, 198232), (1396, 187866), (1491, 175896), (1512, 173453), (1704, 153909), (1764, 148674), (1917, 136808), (1988, 131922), (2094, 125244), (2443, 107352), (2556, 102606), (2646, 99116), (2792, 93933), (2982, 87948), (3141, 83496), (3479, 75384), (3528, 74337), (3834, 68404), (3976, 65961), (4188, 62622), (4473, 58632), (4886, 53676), (5112, 51303), (5292, 49558), (5964, 43974), (6282, 41748), (6958, 37692), (7329, 35784), (7668, 34202), (8376, 31311), (8946, 29316), (9423, 27832), (9772, 26838), (10437, 25128), (10584, 24779), (11928, 21987), (12564, 20874), (13419, 19544), (13916, 18846), (14658, 17892), (15336, 17101)]