199741572

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{30319}}^1$

素因数の和:30393

約数の個数: 48

約数和(自身を含む): 526355200

約数和(自身を除く): 326613628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 1098, 1647, 2196, 3294, 6588, 30319, 60638, 90957, 121276, 181914, 272871, 363828, 545742, 818613, 1091484, 1637226, 1849459, 3274452, 3698918, 5548377, 7397836, 11096754, 16645131, 22193508, 33290262, 49935393, 66580524, 99870786, 199741572]

約数ペア:

[(1, 199741572), (2, 99870786), (3, 66580524), (4, 49935393), (6, 33290262), (9, 22193508), (12, 16645131), (18, 11096754), (27, 7397836), (36, 5548377), (54, 3698918), (61, 3274452), (108, 1849459), (122, 1637226), (183, 1091484), (244, 818613), (366, 545742), (549, 363828), (732, 272871), (1098, 181914), (1647, 121276), (2196, 90957), (3294, 60638), (6588, 30319)]