198164784

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{5167}}^1$

素因数の和:5242

約数の個数: 80

約数和(自身を含む): 553678848

約数和(自身を除く): 355514064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 47, 48, 51, 68, 94, 102, 136, 141, 188, 204, 272, 282, 376, 408, 564, 752, 799, 816, 1128, 1598, 2256, 2397, 3196, 4794, 5167, 6392, 9588, 10334, 12784, 15501, 19176, 20668, 31002, 38352, 41336, 62004, 82672, 87839, 124008, 175678, 242849, 248016, 263517, 351356, 485698, 527034, 702712, 728547, 971396, 1054068, 1405424, 1457094, 1942792, 2108136, 2914188, 3885584, 4128433, 4216272, 5828376, 8256866, 11656752, 12385299, 16513732, 24770598, 33027464, 49541196, 66054928, 99082392, 198164784]

約数ペア:

[(1, 198164784), (2, 99082392), (3, 66054928), (4, 49541196), (6, 33027464), (8, 24770598), (12, 16513732), (16, 12385299), (17, 11656752), (24, 8256866), (34, 5828376), (47, 4216272), (48, 4128433), (51, 3885584), (68, 2914188), (94, 2108136), (102, 1942792), (136, 1457094), (141, 1405424), (188, 1054068), (204, 971396), (272, 728547), (282, 702712), (376, 527034), (408, 485698), (564, 351356), (752, 263517), (799, 248016), (816, 242849), (1128, 175678), (1598, 124008), (2256, 87839), (2397, 82672), (3196, 62004), (4794, 41336), (5167, 38352), (6392, 31002), (9588, 20668), (10334, 19176), (12784, 15501)]