194357410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{1697}}^1$

素因数の和:2598

約数の個数: 32

約数和(自身を含む): 377404272

約数和(自身を除く): 183046862

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 881, 1697, 1762, 3394, 4405, 8485, 8810, 11453, 16970, 22061, 22906, 44122, 57265, 110305, 114530, 220610, 1495057, 2990114, 7475285, 14950570, 19435741, 38871482, 97178705, 194357410]

約数ペア:

[(1, 194357410), (2, 97178705), (5, 38871482), (10, 19435741), (13, 14950570), (26, 7475285), (65, 2990114), (130, 1495057), (881, 220610), (1697, 114530), (1762, 110305), (3394, 57265), (4405, 44122), (8485, 22906), (8810, 22061), (11453, 16970)]