268066734

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{110863}}^1$

素因数の和:110912

約数の個数: 32

約数和(自身を含む): 596004864

約数和(自身を除く): 327938130

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 110863, 221726, 332589, 665178, 1441219, 2882438, 3436753, 4323657, 6873506, 8647314, 10310259, 20620518, 44677789, 89355578, 134033367, 268066734]

約数ペア:

[(1, 268066734), (2, 134033367), (3, 89355578), (6, 44677789), (13, 20620518), (26, 10310259), (31, 8647314), (39, 6873506), (62, 4323657), (78, 3436753), (93, 2882438), (186, 1441219), (403, 665178), (806, 332589), (1209, 221726), (2418, 110863)]