194629918

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1\times {\mathrm{571}}^1$

素因数の和:928

約数の個数: 32

約数和(自身を含む): 339026688

約数和(自身を除く): 144396770

約数列:

[1, 2, 7, 14, 97, 194, 251, 502, 571, 679, 1142, 1358, 1757, 3514, 3997, 7994, 24347, 48694, 55387, 110774, 143321, 170429, 286642, 340858, 387709, 775418, 1003247, 2006494, 13902137, 27804274, 97314959, 194629918]

約数ペア:

[(1, 194629918), (2, 97314959), (7, 27804274), (14, 13902137), (97, 2006494), (194, 1003247), (251, 775418), (502, 387709), (571, 340858), (679, 286642), (1142, 170429), (1358, 143321), (1757, 110774), (3514, 55387), (3997, 48694), (7994, 24347)]