202459504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{3701}}^1$

素因数の和:3985

約数の個数: 40

約数和(自身を含む): 424160352

約数和(自身を除く): 221700848

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 263, 526, 1052, 2104, 3419, 3701, 4208, 6838, 7402, 13676, 14804, 27352, 29608, 48113, 54704, 59216, 96226, 192452, 384904, 769808, 973363, 1946726, 3893452, 7786904, 12653719, 15573808, 25307438, 50614876, 101229752, 202459504]

約数ペア:

[(1, 202459504), (2, 101229752), (4, 50614876), (8, 25307438), (13, 15573808), (16, 12653719), (26, 7786904), (52, 3893452), (104, 1946726), (208, 973363), (263, 769808), (526, 384904), (1052, 192452), (2104, 96226), (3419, 59216), (3701, 54704), (4208, 48113), (6838, 29608), (7402, 27352), (13676, 14804)]