216984192

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{773}}^1$

素因数の和:850

約数の個数: 128

約数和(自身を含む): 625268160

約数和(自身を除く): 408283968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 43, 48, 51, 64, 68, 86, 96, 102, 128, 129, 136, 172, 192, 204, 258, 272, 344, 384, 408, 516, 544, 688, 731, 773, 816, 1032, 1088, 1376, 1462, 1546, 1632, 2064, 2176, 2193, 2319, 2752, 2924, 3092, 3264, 4128, 4386, 4638, 5504, 5848, 6184, 6528, 8256, 8772, 9276, 11696, 12368, 13141, 16512, 17544, 18552, 23392, 24736, 26282, 33239, 35088, 37104, 39423, 46784, 49472, 52564, 66478, 70176, 74208, 78846, 93568, 98944, 99717, 105128, 132956, 140352, 148416, 157692, 199434, 210256, 265912, 280704, 296832, 315384, 398868, 420512, 531824, 565063, 630768, 797736, 841024, 1063648, 1130126, 1261536, 1595472, 1682048, 1695189, 2127296, 2260252, 2523072, 3190944, 3390378, 4254592, 4520504, 5046144, 6381888, 6780756, 9041008, 12763776, 13561512, 18082016, 27123024, 36164032, 54246048, 72328064, 108492096, 216984192]

約数ペア:

[(1, 216984192), (2, 108492096), (3, 72328064), (4, 54246048), (6, 36164032), (8, 27123024), (12, 18082016), (16, 13561512), (17, 12763776), (24, 9041008), (32, 6780756), (34, 6381888), (43, 5046144), (48, 4520504), (51, 4254592), (64, 3390378), (68, 3190944), (86, 2523072), (96, 2260252), (102, 2127296), (128, 1695189), (129, 1682048), (136, 1595472), (172, 1261536), (192, 1130126), (204, 1063648), (258, 841024), (272, 797736), (344, 630768), (384, 565063), (408, 531824), (516, 420512), (544, 398868), (688, 315384), (731, 296832), (773, 280704), (816, 265912), (1032, 210256), (1088, 199434), (1376, 157692), (1462, 148416), (1546, 140352), (1632, 132956), (2064, 105128), (2176, 99717), (2193, 98944), (2319, 93568), (2752, 78846), (2924, 74208), (3092, 70176), (3264, 66478), (4128, 52564), (4386, 49472), (4638, 46784), (5504, 39423), (5848, 37104), (6184, 35088), (6528, 33239), (8256, 26282), (8772, 24736), (9276, 23392), (11696, 18552), (12368, 17544), (13141, 16512)]