377483374

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1\times {\mathrm{353}}^1$

素因数の和:744

約数の個数: 32

約数和(自身を含む): 605594880

約数和(自身を除く): 228111506

約数列:

[1, 2, 19, 38, 107, 214, 263, 353, 526, 706, 2033, 4066, 4997, 6707, 9994, 13414, 28141, 37771, 56282, 75542, 92839, 185678, 534679, 717649, 1069358, 1435298, 1763941, 3527882, 9933773, 19867546, 188741687, 377483374]

約数ペア:

[(1, 377483374), (2, 188741687), (19, 19867546), (38, 9933773), (107, 3527882), (214, 1763941), (263, 1435298), (353, 1069358), (526, 717649), (706, 534679), (2033, 185678), (4066, 92839), (4997, 75542), (6707, 56282), (9994, 37771), (13414, 28141)]