204084264904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1949}}^1\times {\mathrm{32479}}^1$

素因数の和:34478

約数の個数: 64

約数和(自身を含む): 425617920000

約数和(自身を除く): 221533655096

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 1949, 3224, 3898, 7796, 15592, 25337, 32479, 50674, 60419, 64958, 101348, 120838, 129916, 202696, 241676, 259832, 422227, 483352, 785447, 844454, 1006849, 1570894, 1688908, 2013698, 3141788, 3377816, 4027396, 6283576, 8054792, 13089037, 26178074, 52356148, 63301571, 104712296, 126603142, 253206284, 506412568, 822920423, 1645840846, 1962348701, 3291681692, 3924697402, 6583363384, 7849394804, 15698789608, 25510533113, 51021066226, 102042132452, 204084264904]

約数ペア:

[(1, 204084264904), (2, 102042132452), (4, 51021066226), (8, 25510533113), (13, 15698789608), (26, 7849394804), (31, 6583363384), (52, 3924697402), (62, 3291681692), (104, 1962348701), (124, 1645840846), (248, 822920423), (403, 506412568), (806, 253206284), (1612, 126603142), (1949, 104712296), (3224, 63301571), (3898, 52356148), (7796, 26178074), (15592, 13089037), (25337, 8054792), (32479, 6283576), (50674, 4027396), (60419, 3377816), (64958, 3141788), (101348, 2013698), (120838, 1688908), (129916, 1570894), (202696, 1006849), (241676, 844454), (259832, 785447), (422227, 483352)]