214146870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1019747}}^1$

素因数の和:1019764

約数の個数: 32

約数和(自身を含む): 587374848

約数和(自身を除く): 373227978

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1019747, 2039494, 3059241, 5098735, 6118482, 7138229, 10197470, 14276458, 15296205, 21414687, 30592410, 35691145, 42829374, 71382290, 107073435, 214146870]

約数ペア:

[(1, 214146870), (2, 107073435), (3, 71382290), (5, 42829374), (6, 35691145), (7, 30592410), (10, 21414687), (14, 15296205), (15, 14276458), (21, 10197470), (30, 7138229), (35, 6118482), (42, 5098735), (70, 3059241), (105, 2039494), (210, 1019747)]