203430266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1427}}^1\times {\mathrm{5483}}^1$

素因数の和:6925

約数の個数: 16

約数和(自身を含む): 328908384

約数和(自身を除く): 125478118

約数列:

[1, 2, 13, 26, 1427, 2854, 5483, 10966, 18551, 37102, 71279, 142558, 7824241, 15648482, 101715133, 203430266]

約数ペア:

[(1, 203430266), (2, 101715133), (13, 15648482), (26, 7824241), (1427, 142558), (2854, 71279), (5483, 37102), (10966, 18551)]