208757952

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{9293}}^1$

素因数の和:9327

約数の個数: 112

約数和(自身を含む): 660989280

約数和(自身を除く): 452231328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 144, 156, 192, 208, 216, 234, 288, 312, 351, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1248, 1404, 1728, 1872, 2496, 2808, 3744, 5616, 7488, 9293, 11232, 18586, 22464, 27879, 37172, 55758, 74344, 83637, 111516, 120809, 148688, 167274, 223032, 241618, 250911, 297376, 334548, 362427, 446064, 483236, 501822, 594752, 669096, 724854, 892128, 966472, 1003644, 1087281, 1338192, 1449708, 1784256, 1932944, 2007288, 2174562, 2676384, 2899416, 3261843, 3865888, 4014576, 4349124, 5352768, 5798832, 6523686, 7731776, 8029152, 8698248, 11597664, 13047372, 16058304, 17396496, 23195328, 26094744, 34792992, 52189488, 69585984, 104378976, 208757952]

約数ペア:

[(1, 208757952), (2, 104378976), (3, 69585984), (4, 52189488), (6, 34792992), (8, 26094744), (9, 23195328), (12, 17396496), (13, 16058304), (16, 13047372), (18, 11597664), (24, 8698248), (26, 8029152), (27, 7731776), (32, 6523686), (36, 5798832), (39, 5352768), (48, 4349124), (52, 4014576), (54, 3865888), (64, 3261843), (72, 2899416), (78, 2676384), (96, 2174562), (104, 2007288), (108, 1932944), (117, 1784256), (144, 1449708), (156, 1338192), (192, 1087281), (208, 1003644), (216, 966472), (234, 892128), (288, 724854), (312, 669096), (351, 594752), (416, 501822), (432, 483236), (468, 446064), (576, 362427), (624, 334548), (702, 297376), (832, 250911), (864, 241618), (936, 223032), (1248, 167274), (1404, 148688), (1728, 120809), (1872, 111516), (2496, 83637), (2808, 74344), (3744, 55758), (5616, 37172), (7488, 27879), (9293, 22464), (11232, 18586)]