200554208

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{1499}}^1$

素因数の和:1659

約数の個数: 48

約数和(自身を含む): 409374000

約数和(自身を除く): 208819792

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 113, 148, 226, 296, 452, 592, 904, 1184, 1499, 1808, 2998, 3616, 4181, 5996, 8362, 11992, 16724, 23984, 33448, 47968, 55463, 66896, 110926, 133792, 169387, 221852, 338774, 443704, 677548, 887408, 1355096, 1774816, 2710192, 5420384, 6267319, 12534638, 25069276, 50138552, 100277104, 200554208]

約数ペア:

[(1, 200554208), (2, 100277104), (4, 50138552), (8, 25069276), (16, 12534638), (32, 6267319), (37, 5420384), (74, 2710192), (113, 1774816), (148, 1355096), (226, 887408), (296, 677548), (452, 443704), (592, 338774), (904, 221852), (1184, 169387), (1499, 133792), (1808, 110926), (2998, 66896), (3616, 55463), (4181, 47968), (5996, 33448), (8362, 23984), (11992, 16724)]