244692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{971}}^1$

素因数の和:988

約数の個数: 36

約数和(自身を含む): 707616

約数和(自身を除く): 462924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 971, 1942, 2913, 3884, 5826, 6797, 8739, 11652, 13594, 17478, 20391, 27188, 34956, 40782, 61173, 81564, 122346, 244692]

約数ペア:

[(1, 244692), (2, 122346), (3, 81564), (4, 61173), (6, 40782), (7, 34956), (9, 27188), (12, 20391), (14, 17478), (18, 13594), (21, 11652), (28, 8739), (36, 6797), (42, 5826), (63, 3884), (84, 2913), (126, 1942), (252, 971)]