201327736

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{2267}}^1$

素因数の和:2943

約数の個数: 32

約数和(自身を含む): 400483440

約数和(自身を除く): 199155704

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 653, 1306, 2267, 2612, 4534, 5224, 9068, 11101, 18136, 22202, 38539, 44404, 77078, 88808, 154156, 308312, 1480351, 2960702, 5921404, 11842808, 25165967, 50331934, 100663868, 201327736]

約数ペア:

[(1, 201327736), (2, 100663868), (4, 50331934), (8, 25165967), (17, 11842808), (34, 5921404), (68, 2960702), (136, 1480351), (653, 308312), (1306, 154156), (2267, 88808), (2612, 77078), (4534, 44404), (5224, 38539), (9068, 22202), (11101, 18136)]