200409984

素因数分解:

$2^7\times 3^3\times {\mathrm{103}}^1\times {\mathrm{563}}^1$

素因数の和:689

約数の個数: 128

約数和(自身を含む): 598291200

約数和(自身を除く): 397881216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 103, 108, 128, 144, 192, 206, 216, 288, 309, 384, 412, 432, 563, 576, 618, 824, 864, 927, 1126, 1152, 1236, 1648, 1689, 1728, 1854, 2252, 2472, 2781, 3296, 3378, 3456, 3708, 4504, 4944, 5067, 5562, 6592, 6756, 7416, 9008, 9888, 10134, 11124, 13184, 13512, 14832, 15201, 18016, 19776, 20268, 22248, 27024, 29664, 30402, 36032, 39552, 40536, 44496, 54048, 57989, 59328, 60804, 72064, 81072, 88992, 108096, 115978, 118656, 121608, 162144, 173967, 177984, 216192, 231956, 243216, 324288, 347934, 355968, 463912, 486432, 521901, 648576, 695868, 927824, 972864, 1043802, 1391736, 1565703, 1855648, 1945728, 2087604, 2783472, 3131406, 3711296, 4175208, 5566944, 6262812, 7422592, 8350416, 11133888, 12525624, 16700832, 22267776, 25051248, 33401664, 50102496, 66803328, 100204992, 200409984]

約数ペア:

[(1, 200409984), (2, 100204992), (3, 66803328), (4, 50102496), (6, 33401664), (8, 25051248), (9, 22267776), (12, 16700832), (16, 12525624), (18, 11133888), (24, 8350416), (27, 7422592), (32, 6262812), (36, 5566944), (48, 4175208), (54, 3711296), (64, 3131406), (72, 2783472), (96, 2087604), (103, 1945728), (108, 1855648), (128, 1565703), (144, 1391736), (192, 1043802), (206, 972864), (216, 927824), (288, 695868), (309, 648576), (384, 521901), (412, 486432), (432, 463912), (563, 355968), (576, 347934), (618, 324288), (824, 243216), (864, 231956), (927, 216192), (1126, 177984), (1152, 173967), (1236, 162144), (1648, 121608), (1689, 118656), (1728, 115978), (1854, 108096), (2252, 88992), (2472, 81072), (2781, 72064), (3296, 60804), (3378, 59328), (3456, 57989), (3708, 54048), (4504, 44496), (4944, 40536), (5067, 39552), (5562, 36032), (6592, 30402), (6756, 29664), (7416, 27024), (9008, 22248), (9888, 20268), (10134, 19776), (11124, 18016), (13184, 15201), (13512, 14832)]