199899144

素因数分解:

$2^3\times 3^3\times {\mathrm{677}}^1\times {\mathrm{1367}}^1$

素因数の和:2059

約数の個数: 64

約数和(自身を含む): 556502400

約数和(自身を除く): 356603256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 677, 1354, 1367, 2031, 2708, 2734, 4062, 4101, 5416, 5468, 6093, 8124, 8202, 10936, 12186, 12303, 16248, 16404, 18279, 24372, 24606, 32808, 36558, 36909, 48744, 49212, 73116, 73818, 98424, 146232, 147636, 295272, 925459, 1850918, 2776377, 3701836, 5552754, 7403672, 8329131, 11105508, 16658262, 22211016, 24987393, 33316524, 49974786, 66633048, 99949572, 199899144]

約数ペア:

[(1, 199899144), (2, 99949572), (3, 66633048), (4, 49974786), (6, 33316524), (8, 24987393), (9, 22211016), (12, 16658262), (18, 11105508), (24, 8329131), (27, 7403672), (36, 5552754), (54, 3701836), (72, 2776377), (108, 1850918), (216, 925459), (677, 295272), (1354, 147636), (1367, 146232), (2031, 98424), (2708, 73818), (2734, 73116), (4062, 49212), (4101, 48744), (5416, 36909), (5468, 36558), (6093, 32808), (8124, 24606), (8202, 24372), (10936, 18279), (12186, 16404), (12303, 16248)]