202401728

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:430

約数の個数: 84

約数和(自身を含む): 441667392

約数和(自身を除く): 239265664

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 136, 248, 272, 289, 353, 496, 527, 544, 578, 706, 992, 1054, 1088, 1156, 1412, 1984, 2108, 2312, 2824, 4216, 4624, 5648, 6001, 8432, 8959, 9248, 10943, 11296, 12002, 16864, 17918, 18496, 21886, 22592, 24004, 33728, 35836, 43772, 48008, 71672, 87544, 96016, 102017, 143344, 175088, 186031, 192032, 204034, 286688, 350176, 372062, 384064, 408068, 573376, 700352, 744124, 816136, 1488248, 1632272, 2976496, 3162527, 3264544, 5952992, 6325054, 6529088, 11905984, 12650108, 25300216, 50600432, 101200864, 202401728]

約数ペア:

[(1, 202401728), (2, 101200864), (4, 50600432), (8, 25300216), (16, 12650108), (17, 11905984), (31, 6529088), (32, 6325054), (34, 5952992), (62, 3264544), (64, 3162527), (68, 2976496), (124, 1632272), (136, 1488248), (248, 816136), (272, 744124), (289, 700352), (353, 573376), (496, 408068), (527, 384064), (544, 372062), (578, 350176), (706, 286688), (992, 204034), (1054, 192032), (1088, 186031), (1156, 175088), (1412, 143344), (1984, 102017), (2108, 96016), (2312, 87544), (2824, 71672), (4216, 48008), (4624, 43772), (5648, 35836), (6001, 33728), (8432, 24004), (8959, 22592), (9248, 21886), (10943, 18496), (11296, 17918), (12002, 16864)]