199933052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{967}}^1$

素因数の和:1146

約数の個数: 48

約数和(自身を含む): 395501568

約数和(自身を除く): 195568516

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 127, 148, 254, 407, 508, 814, 967, 1397, 1628, 1934, 2794, 3868, 4699, 5588, 9398, 10637, 18796, 21274, 35779, 42548, 51689, 71558, 103378, 122809, 143116, 206756, 245618, 393569, 491236, 787138, 1350899, 1574276, 2701798, 4543933, 5403596, 9087866, 18175732, 49983263, 99966526, 199933052]

約数ペア:

[(1, 199933052), (2, 99966526), (4, 49983263), (11, 18175732), (22, 9087866), (37, 5403596), (44, 4543933), (74, 2701798), (127, 1574276), (148, 1350899), (254, 787138), (407, 491236), (508, 393569), (814, 245618), (967, 206756), (1397, 143116), (1628, 122809), (1934, 103378), (2794, 71558), (3868, 51689), (4699, 42548), (5588, 35779), (9398, 21274), (10637, 18796)]