202186765888

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{2207}}^1\times {\mathrm{20161}}^1$

素因数の和:22451

約数の個数: 56

約数和(自身を含む): 407069812224

約数和(自身を除く): 204883046336

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2207, 2272, 4414, 4544, 8828, 17656, 20161, 35312, 40322, 70624, 80644, 141248, 156697, 161288, 313394, 322576, 626788, 645152, 1253576, 1290304, 1431431, 2507152, 2862862, 5014304, 5725724, 10028608, 11451448, 22902896, 44495327, 45805792, 88990654, 91611584, 177981308, 355962616, 711925232, 1423850464, 2847700928, 3159168217, 6318336434, 12636672868, 25273345736, 50546691472, 101093382944, 202186765888]

約数ペア:

[(1, 202186765888), (2, 101093382944), (4, 50546691472), (8, 25273345736), (16, 12636672868), (32, 6318336434), (64, 3159168217), (71, 2847700928), (142, 1423850464), (284, 711925232), (568, 355962616), (1136, 177981308), (2207, 91611584), (2272, 88990654), (4414, 45805792), (4544, 44495327), (8828, 22902896), (17656, 11451448), (20161, 10028608), (35312, 5725724), (40322, 5014304), (70624, 2862862), (80644, 2507152), (141248, 1431431), (156697, 1290304), (161288, 1253576), (313394, 645152), (322576, 626788)]