199898256

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{38921}}^1$

素因数の和:39039

約数の個数: 40

約数和(自身を含む): 521243424

約数和(自身を除く): 321345168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 38921, 77842, 116763, 155684, 233526, 311368, 467052, 622736, 934104, 1868208, 4164547, 8329094, 12493641, 16658188, 24987282, 33316376, 49974564, 66632752, 99949128, 199898256]

約数ペア:

[(1, 199898256), (2, 99949128), (3, 66632752), (4, 49974564), (6, 33316376), (8, 24987282), (12, 16658188), (16, 12493641), (24, 8329094), (48, 4164547), (107, 1868208), (214, 934104), (321, 622736), (428, 467052), (642, 311368), (856, 233526), (1284, 155684), (1712, 116763), (2568, 77842), (5136, 38921)]