205740262

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{6689}}^1$

素因数の和:6737

約数の個数: 32

約数和(自身を含む): 382132800

約数和(自身を除く): 176392538

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 2197, 2366, 4394, 6689, 13378, 15379, 30758, 46823, 86957, 93646, 173914, 608699, 1130441, 1217398, 2260882, 7913087, 14695733, 15826174, 29391466, 102870131, 205740262]

約数ペア:

[(1, 205740262), (2, 102870131), (7, 29391466), (13, 15826174), (14, 14695733), (26, 7913087), (91, 2260882), (169, 1217398), (182, 1130441), (338, 608699), (1183, 173914), (2197, 93646), (2366, 86957), (4394, 46823), (6689, 30758), (13378, 15379)]