189963816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1130737}}^1$

素因数の和:1130753

約数の個数: 32

約数和(自身を含む): 542754240

約数和(自身を除く): 352790424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1130737, 2261474, 3392211, 4522948, 6784422, 7915159, 9045896, 13568844, 15830318, 23745477, 27137688, 31660636, 47490954, 63321272, 94981908, 189963816]

約数ペア:

[(1, 189963816), (2, 94981908), (3, 63321272), (4, 47490954), (6, 31660636), (7, 27137688), (8, 23745477), (12, 15830318), (14, 13568844), (21, 9045896), (24, 7915159), (28, 6784422), (42, 4522948), (56, 3392211), (84, 2261474), (168, 1130737)]