308927654

素因数分解:

$2^1\times 7^2\times {\mathrm{1301}}^1\times {\mathrm{2423}}^1$

素因数の和:3740

約数の個数: 24

約数和(自身を含む): 539684208

約数和(自身を除く): 230756554

約数列:

[1, 2, 7, 14, 49, 98, 1301, 2423, 2602, 4846, 9107, 16961, 18214, 33922, 63749, 118727, 127498, 237454, 3152323, 6304646, 22066261, 44132522, 154463827, 308927654]

約数ペア:

[(1, 308927654), (2, 154463827), (7, 44132522), (14, 22066261), (49, 6304646), (98, 3152323), (1301, 237454), (2423, 127498), (2602, 118727), (4846, 63749), (9107, 33922), (16961, 18214)]