190790684

素因数分解:

$2^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{17791}}^1$

素因数の和:18185

約数の個数: 24

約数和(自身を含む): 382599168

約数和(自身を除く): 191808484

約数列:

[1, 2, 4, 7, 14, 28, 383, 766, 1532, 2681, 5362, 10724, 17791, 35582, 71164, 124537, 249074, 498148, 6813953, 13627906, 27255812, 47697671, 95395342, 190790684]

約数ペア:

[(1, 190790684), (2, 95395342), (4, 47697671), (7, 27255812), (14, 13627906), (28, 6813953), (383, 498148), (766, 249074), (1532, 124537), (2681, 71164), (5362, 35582), (10724, 17791)]