200198324

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 381024000

約数和(自身を除く): 180825676

約数列:

[1, 2, 4, 17, 34, 68, 79, 83, 158, 166, 316, 332, 449, 898, 1343, 1411, 1796, 2686, 2822, 5372, 5644, 6557, 7633, 13114, 15266, 26228, 30532, 35471, 37267, 70942, 74534, 111469, 141884, 149068, 222938, 445876, 603007, 633539, 1206014, 1267078, 2412028, 2534156, 2944093, 5888186, 11776372, 50049581, 100099162, 200198324]

約数ペア:

[(1, 200198324), (2, 100099162), (4, 50049581), (17, 11776372), (34, 5888186), (68, 2944093), (79, 2534156), (83, 2412028), (158, 1267078), (166, 1206014), (316, 633539), (332, 603007), (449, 445876), (898, 222938), (1343, 149068), (1411, 141884), (1796, 111469), (2686, 74534), (2822, 70942), (5372, 37267), (5644, 35471), (6557, 30532), (7633, 26228), (13114, 15266)]