201563648

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2753}}^1$

素因数の和:2795

約数の個数: 80

約数和(自身を含む): 473313456

約数和(自身を除く): 271749808

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 512, 572, 704, 832, 1144, 1408, 1664, 2288, 2753, 2816, 3328, 4576, 5506, 5632, 6656, 9152, 11012, 18304, 22024, 30283, 35789, 36608, 44048, 60566, 71578, 73216, 88096, 121132, 143156, 176192, 242264, 286312, 352384, 393679, 484528, 572624, 704768, 787358, 969056, 1145248, 1409536, 1574716, 1938112, 2290496, 3149432, 3876224, 4580992, 6298864, 7752448, 9161984, 12597728, 15504896, 18323968, 25195456, 50390912, 100781824, 201563648]

約数ペア:

[(1, 201563648), (2, 100781824), (4, 50390912), (8, 25195456), (11, 18323968), (13, 15504896), (16, 12597728), (22, 9161984), (26, 7752448), (32, 6298864), (44, 4580992), (52, 3876224), (64, 3149432), (88, 2290496), (104, 1938112), (128, 1574716), (143, 1409536), (176, 1145248), (208, 969056), (256, 787358), (286, 704768), (352, 572624), (416, 484528), (512, 393679), (572, 352384), (704, 286312), (832, 242264), (1144, 176192), (1408, 143156), (1664, 121132), (2288, 88096), (2753, 73216), (2816, 71578), (3328, 60566), (4576, 44048), (5506, 36608), (5632, 35789), (6656, 30283), (9152, 22024), (11012, 18304)]