202575328

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3853}}^1$

素因数の和:3947

約数の個数: 48

約数和(自身を含む): 419561856

約数和(自身を除く): 216986528

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 106, 124, 212, 248, 424, 496, 848, 992, 1643, 1696, 3286, 3853, 6572, 7706, 13144, 15412, 26288, 30824, 52576, 61648, 119443, 123296, 204209, 238886, 408418, 477772, 816836, 955544, 1633672, 1911088, 3267344, 3822176, 6330479, 6534688, 12660958, 25321916, 50643832, 101287664, 202575328]

約数ペア:

[(1, 202575328), (2, 101287664), (4, 50643832), (8, 25321916), (16, 12660958), (31, 6534688), (32, 6330479), (53, 3822176), (62, 3267344), (106, 1911088), (124, 1633672), (212, 955544), (248, 816836), (424, 477772), (496, 408418), (848, 238886), (992, 204209), (1643, 123296), (1696, 119443), (3286, 61648), (3853, 52576), (6572, 30824), (7706, 26288), (13144, 15412)]