213683856

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{103529}}^1$

素因数の和:103583

約数の個数: 40

約数和(自身を含む): 564859680

約数和(自身を除く): 351175824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 103529, 207058, 310587, 414116, 621174, 828232, 1242348, 1656464, 2484696, 4451747, 4969392, 8903494, 13355241, 17806988, 26710482, 35613976, 53420964, 71227952, 106841928, 213683856]

約数ペア:

[(1, 213683856), (2, 106841928), (3, 71227952), (4, 53420964), (6, 35613976), (8, 26710482), (12, 17806988), (16, 13355241), (24, 8903494), (43, 4969392), (48, 4451747), (86, 2484696), (129, 1656464), (172, 1242348), (258, 828232), (344, 621174), (516, 414116), (688, 310587), (1032, 207058), (2064, 103529)]