202388768

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2539}}^1$

素因数の和:2649

約数の個数: 48

約数和(自身を含む): 414771840

約数和(自身を除く): 212383072

約数列:

[1, 2, 4, 8, 16, 32, 47, 53, 94, 106, 188, 212, 376, 424, 752, 848, 1504, 1696, 2491, 2539, 4982, 5078, 9964, 10156, 19928, 20312, 39856, 40624, 79712, 81248, 119333, 134567, 238666, 269134, 477332, 538268, 954664, 1076536, 1909328, 2153072, 3818656, 4306144, 6324649, 12649298, 25298596, 50597192, 101194384, 202388768]

約数ペア:

[(1, 202388768), (2, 101194384), (4, 50597192), (8, 25298596), (16, 12649298), (32, 6324649), (47, 4306144), (53, 3818656), (94, 2153072), (106, 1909328), (188, 1076536), (212, 954664), (376, 538268), (424, 477332), (752, 269134), (848, 238666), (1504, 134567), (1696, 119333), (2491, 81248), (2539, 79712), (4982, 40624), (5078, 39856), (9964, 20312), (10156, 19928)]