202379492

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{11491}}^1$

素因数の和:11556

約数の個数: 48

約数和(自身を含む): 440189568

約数和(自身を除く): 237810076

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 68, 74, 119, 148, 238, 259, 476, 518, 629, 1036, 1258, 2516, 4403, 8806, 11491, 17612, 22982, 45964, 80437, 160874, 195347, 321748, 390694, 425167, 781388, 850334, 1367429, 1700668, 2734858, 2976169, 5469716, 5952338, 7227839, 11904676, 14455678, 28911356, 50594873, 101189746, 202379492]

約数ペア:

[(1, 202379492), (2, 101189746), (4, 50594873), (7, 28911356), (14, 14455678), (17, 11904676), (28, 7227839), (34, 5952338), (37, 5469716), (68, 2976169), (74, 2734858), (119, 1700668), (148, 1367429), (238, 850334), (259, 781388), (476, 425167), (518, 390694), (629, 321748), (1036, 195347), (1258, 160874), (2516, 80437), (4403, 45964), (8806, 22982), (11491, 17612)]