213452352

素因数分解:

$2^6\times 3^2\times {\mathrm{67}}^1\times {\mathrm{5531}}^1$

素因数の和:5616

約数の個数: 84

約数和(自身を含む): 621066576

約数和(自身を除く): 407614224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 67, 72, 96, 134, 144, 192, 201, 268, 288, 402, 536, 576, 603, 804, 1072, 1206, 1608, 2144, 2412, 3216, 4288, 4824, 5531, 6432, 9648, 11062, 12864, 16593, 19296, 22124, 33186, 38592, 44248, 49779, 66372, 88496, 99558, 132744, 176992, 199116, 265488, 353984, 370577, 398232, 530976, 741154, 796464, 1061952, 1111731, 1482308, 1592928, 2223462, 2964616, 3185856, 3335193, 4446924, 5929232, 6670386, 8893848, 11858464, 13340772, 17787696, 23716928, 26681544, 35575392, 53363088, 71150784, 106726176, 213452352]

約数ペア:

[(1, 213452352), (2, 106726176), (3, 71150784), (4, 53363088), (6, 35575392), (8, 26681544), (9, 23716928), (12, 17787696), (16, 13340772), (18, 11858464), (24, 8893848), (32, 6670386), (36, 5929232), (48, 4446924), (64, 3335193), (67, 3185856), (72, 2964616), (96, 2223462), (134, 1592928), (144, 1482308), (192, 1111731), (201, 1061952), (268, 796464), (288, 741154), (402, 530976), (536, 398232), (576, 370577), (603, 353984), (804, 265488), (1072, 199116), (1206, 176992), (1608, 132744), (2144, 99558), (2412, 88496), (3216, 66372), (4288, 49779), (4824, 44248), (5531, 38592), (6432, 33186), (9648, 22124), (11062, 19296), (12864, 16593)]