248571882

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{354091}}^1$

素因数の和:354115

約数の個数: 32

約数和(自身を含む): 594874560

約数和(自身を除く): 346302678

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 354091, 708182, 1062273, 2124546, 3186819, 4603183, 6373638, 9206366, 9560457, 13809549, 19120914, 27619098, 41428647, 82857294, 124285941, 248571882]

約数ペア:

[(1, 248571882), (2, 124285941), (3, 82857294), (6, 41428647), (9, 27619098), (13, 19120914), (18, 13809549), (26, 9560457), (27, 9206366), (39, 6373638), (54, 4603183), (78, 3186819), (117, 2124546), (234, 1062273), (351, 708182), (702, 354091)]