206630784

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{3517}}^1$

素因数の和:3557

約数の個数: 128

約数和(自身を含む): 645904800

約数和(自身を除く): 439274016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 272, 288, 306, 384, 408, 432, 459, 544, 576, 612, 816, 864, 918, 1088, 1152, 1224, 1632, 1728, 1836, 2176, 2448, 3264, 3456, 3517, 3672, 4896, 6528, 7034, 7344, 9792, 10551, 14068, 14688, 19584, 21102, 28136, 29376, 31653, 42204, 56272, 58752, 59789, 63306, 84408, 94959, 112544, 119578, 126612, 168816, 179367, 189918, 225088, 239156, 253224, 337632, 358734, 379836, 450176, 478312, 506448, 538101, 675264, 717468, 759672, 956624, 1012896, 1076202, 1350528, 1434936, 1519344, 1614303, 1913248, 2025792, 2152404, 2869872, 3038688, 3228606, 3826496, 4051584, 4304808, 5739744, 6077376, 6457212, 7652992, 8609616, 11479488, 12154752, 12914424, 17219232, 22958976, 25828848, 34438464, 51657696, 68876928, 103315392, 206630784]

約数ペア:

[(1, 206630784), (2, 103315392), (3, 68876928), (4, 51657696), (6, 34438464), (8, 25828848), (9, 22958976), (12, 17219232), (16, 12914424), (17, 12154752), (18, 11479488), (24, 8609616), (27, 7652992), (32, 6457212), (34, 6077376), (36, 5739744), (48, 4304808), (51, 4051584), (54, 3826496), (64, 3228606), (68, 3038688), (72, 2869872), (96, 2152404), (102, 2025792), (108, 1913248), (128, 1614303), (136, 1519344), (144, 1434936), (153, 1350528), (192, 1076202), (204, 1012896), (216, 956624), (272, 759672), (288, 717468), (306, 675264), (384, 538101), (408, 506448), (432, 478312), (459, 450176), (544, 379836), (576, 358734), (612, 337632), (816, 253224), (864, 239156), (918, 225088), (1088, 189918), (1152, 179367), (1224, 168816), (1632, 126612), (1728, 119578), (1836, 112544), (2176, 94959), (2448, 84408), (3264, 63306), (3456, 59789), (3517, 58752), (3672, 56272), (4896, 42204), (6528, 31653), (7034, 29376), (7344, 28136), (9792, 21102), (10551, 19584), (14068, 14688)]