299573864

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{46867}}^1$

素因数の和:46937

約数の個数: 32

約数和(自身を含む): 607409280

約数和(自身を除く): 307835416

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1598, 3196, 6392, 46867, 93734, 187468, 374936, 796739, 1593478, 2202749, 3186956, 4405498, 6373912, 8810996, 17621992, 37446733, 74893466, 149786932, 299573864]

約数ペア:

[(1, 299573864), (2, 149786932), (4, 74893466), (8, 37446733), (17, 17621992), (34, 8810996), (47, 6373912), (68, 4405498), (94, 3186956), (136, 2202749), (188, 1593478), (376, 796739), (799, 374936), (1598, 187468), (3196, 93734), (6392, 46867)]