266379926

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1117}}^1$

素因数の和:1268

約数の個数: 32

約数和(自身を含む): 425018880

約数和(自身を除く): 158638954

約数列:

[1, 2, 43, 47, 59, 86, 94, 118, 1117, 2021, 2234, 2537, 2773, 4042, 5074, 5546, 48031, 52499, 65903, 96062, 104998, 119239, 131806, 238478, 2257457, 2833829, 3097441, 4514914, 5667658, 6194882, 133189963, 266379926]

約数ペア:

[(1, 266379926), (2, 133189963), (43, 6194882), (47, 5667658), (59, 4514914), (86, 3097441), (94, 2833829), (118, 2257457), (1117, 238478), (2021, 131806), (2234, 119239), (2537, 104998), (2773, 96062), (4042, 65903), (5074, 52499), (5546, 48031)]