242898636

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{2777}}^1$

素因数の和:3018

約数の個数: 48

約数和(自身を含む): 585246816

約数和(自身を除く): 342348180

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 197, 222, 394, 444, 591, 788, 1182, 2364, 2777, 5554, 7289, 8331, 11108, 14578, 16662, 21867, 29156, 33324, 43734, 87468, 102749, 205498, 308247, 410996, 547069, 616494, 1094138, 1232988, 1641207, 2188276, 3282414, 6564828, 20241553, 40483106, 60724659, 80966212, 121449318, 242898636]

約数ペア:

[(1, 242898636), (2, 121449318), (3, 80966212), (4, 60724659), (6, 40483106), (12, 20241553), (37, 6564828), (74, 3282414), (111, 2188276), (148, 1641207), (197, 1232988), (222, 1094138), (394, 616494), (444, 547069), (591, 410996), (788, 308247), (1182, 205498), (2364, 102749), (2777, 87468), (5554, 43734), (7289, 33324), (8331, 29156), (11108, 21867), (14578, 16662)]