206419692

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{373}}^1\times {\mathrm{431}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 488581632

約数和(自身を除く): 282161940

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 373, 428, 431, 642, 746, 862, 1119, 1284, 1293, 1492, 1724, 2238, 2586, 4476, 5172, 39911, 46117, 79822, 92234, 119733, 138351, 159644, 160763, 184468, 239466, 276702, 321526, 478932, 482289, 553404, 643052, 964578, 1929156, 17201641, 34403282, 51604923, 68806564, 103209846, 206419692]

約数ペア:

[(1, 206419692), (2, 103209846), (3, 68806564), (4, 51604923), (6, 34403282), (12, 17201641), (107, 1929156), (214, 964578), (321, 643052), (373, 553404), (428, 482289), (431, 478932), (642, 321526), (746, 276702), (862, 239466), (1119, 184468), (1284, 160763), (1293, 159644), (1492, 138351), (1724, 119733), (2238, 92234), (2586, 79822), (4476, 46117), (5172, 39911)]