200725304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{3011}}^1$

素因数の和:3671

約数の個数: 32

約数和(自身を含む): 406077840

約数和(自身を除く): 205352536

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 641, 1282, 2564, 3011, 5128, 6022, 8333, 12044, 16666, 24088, 33332, 39143, 66664, 78286, 156572, 313144, 1930051, 3860102, 7720204, 15440408, 25090663, 50181326, 100362652, 200725304]

約数ペア:

[(1, 200725304), (2, 100362652), (4, 50181326), (8, 25090663), (13, 15440408), (26, 7720204), (52, 3860102), (104, 1930051), (641, 313144), (1282, 156572), (2564, 78286), (3011, 66664), (5128, 39143), (6022, 33332), (8333, 24088), (12044, 16666)]