214825128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1278721}}^1$

素因数の和:1278737

約数の個数: 32

約数和(自身を含む): 613786560

約数和(自身を除く): 398961432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1278721, 2557442, 3836163, 5114884, 7672326, 8951047, 10229768, 15344652, 17902094, 26853141, 30689304, 35804188, 53706282, 71608376, 107412564, 214825128]

約数ペア:

[(1, 214825128), (2, 107412564), (3, 71608376), (4, 53706282), (6, 35804188), (7, 30689304), (8, 26853141), (12, 17902094), (14, 15344652), (21, 10229768), (24, 8951047), (28, 7672326), (42, 5114884), (56, 3836163), (84, 2557442), (168, 1278721)]