207816686

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{3677}}^1$

素因数の和:4064

約数の個数: 32

約数和(自身を含む): 389809152

約数和(自身を除く): 181992466

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 367, 734, 2569, 3677, 4037, 5138, 7354, 8074, 25739, 28259, 40447, 51478, 56518, 80894, 283129, 566258, 1349459, 2698918, 9446213, 14844049, 18892426, 29688098, 103908343, 207816686]

約数ペア:

[(1, 207816686), (2, 103908343), (7, 29688098), (11, 18892426), (14, 14844049), (22, 9446213), (77, 2698918), (154, 1349459), (367, 566258), (734, 283129), (2569, 80894), (3677, 56518), (4037, 51478), (5138, 40447), (7354, 28259), (8074, 25739)]