268766238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{32203}}^1$

素因数の和:32328

約数の個数: 32

約数和(自身を含む): 584309376

約数和(自身を除く): 315543138

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 642, 1391, 2782, 4173, 8346, 32203, 64406, 96609, 193218, 418639, 837278, 1255917, 2511834, 3445721, 6891442, 10337163, 20674326, 44794373, 89588746, 134383119, 268766238]

約数ペア:

[(1, 268766238), (2, 134383119), (3, 89588746), (6, 44794373), (13, 20674326), (26, 10337163), (39, 6891442), (78, 3445721), (107, 2511834), (214, 1255917), (321, 837278), (642, 418639), (1391, 193218), (2782, 96609), (4173, 64406), (8346, 32203)]