210419328

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:295

約数の個数: 192

約数和(自身を含む): 665586720

約数和(自身を除く): 455167392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 53, 56, 64, 84, 96, 98, 106, 112, 128, 147, 159, 168, 192, 196, 211, 212, 224, 294, 318, 336, 371, 384, 392, 422, 424, 448, 588, 633, 636, 672, 742, 784, 844, 848, 896, 1113, 1176, 1266, 1272, 1344, 1477, 1484, 1568, 1688, 1696, 2226, 2352, 2532, 2544, 2597, 2688, 2954, 2968, 3136, 3376, 3392, 4431, 4452, 4704, 5064, 5088, 5194, 5908, 5936, 6272, 6752, 6784, 7791, 8862, 8904, 9408, 10128, 10176, 10339, 10388, 11183, 11816, 11872, 13504, 15582, 17724, 17808, 18816, 20256, 20352, 20678, 20776, 22366, 23632, 23744, 27008, 31017, 31164, 33549, 35448, 35616, 40512, 41356, 41552, 44732, 47264, 47488, 62034, 62328, 67098, 70896, 71232, 78281, 81024, 82712, 83104, 89464, 94528, 124068, 124656, 134196, 141792, 142464, 156562, 165424, 166208, 178928, 189056, 234843, 248136, 249312, 268392, 283584, 313124, 330848, 332416, 357856, 469686, 496272, 498624, 536784, 547967, 567168, 626248, 661696, 715712, 939372, 992544, 997248, 1073568, 1095934, 1252496, 1323392, 1431424, 1643901, 1878744, 1985088, 2147136, 2191868, 2504992, 3287802, 3757488, 3970176, 4294272, 4383736, 5009984, 6575604, 7514976, 8767472, 10019968, 13151208, 15029952, 17534944, 26302416, 30059904, 35069888, 52604832, 70139776, 105209664, 210419328]

約数ペア:

[(1, 210419328), (2, 105209664), (3, 70139776), (4, 52604832), (6, 35069888), (7, 30059904), (8, 26302416), (12, 17534944), (14, 15029952), (16, 13151208), (21, 10019968), (24, 8767472), (28, 7514976), (32, 6575604), (42, 5009984), (48, 4383736), (49, 4294272), (53, 3970176), (56, 3757488), (64, 3287802), (84, 2504992), (96, 2191868), (98, 2147136), (106, 1985088), (112, 1878744), (128, 1643901), (147, 1431424), (159, 1323392), (168, 1252496), (192, 1095934), (196, 1073568), (211, 997248), (212, 992544), (224, 939372), (294, 715712), (318, 661696), (336, 626248), (371, 567168), (384, 547967), (392, 536784), (422, 498624), (424, 496272), (448, 469686), (588, 357856), (633, 332416), (636, 330848), (672, 313124), (742, 283584), (784, 268392), (844, 249312), (848, 248136), (896, 234843), (1113, 189056), (1176, 178928), (1266, 166208), (1272, 165424), (1344, 156562), (1477, 142464), (1484, 141792), (1568, 134196), (1688, 124656), (1696, 124068), (2226, 94528), (2352, 89464), (2532, 83104), (2544, 82712), (2597, 81024), (2688, 78281), (2954, 71232), (2968, 70896), (3136, 67098), (3376, 62328), (3392, 62034), (4431, 47488), (4452, 47264), (4704, 44732), (5064, 41552), (5088, 41356), (5194, 40512), (5908, 35616), (5936, 35448), (6272, 33549), (6752, 31164), (6784, 31017), (7791, 27008), (8862, 23744), (8904, 23632), (9408, 22366), (10128, 20776), (10176, 20678), (10339, 20352), (10388, 20256), (11183, 18816), (11816, 17808), (11872, 17724), (13504, 15582)]