201871932486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{920957}}^1$

素因数の和:921293

約数の個数: 64

約数和(自身を含む): 490155950592

約数和(自身を除く): 288284018106

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 307, 357, 614, 714, 921, 1842, 2149, 4298, 5219, 6447, 10438, 12894, 15657, 31314, 36533, 73066, 109599, 219198, 920957, 1841914, 2762871, 5525742, 6446699, 12893398, 15656269, 19340097, 31312538, 38680194, 46968807, 93937614, 109593883, 219187766, 282733799, 328781649, 565467598, 657563298, 848201397, 1696402794, 1979136593, 3958273186, 4806474583, 5937409779, 9612949166, 11874819558, 14419423749, 28838847498, 33645322081, 67290644162, 100935966243, 201871932486]

約数ペア:

[(1, 201871932486), (2, 100935966243), (3, 67290644162), (6, 33645322081), (7, 28838847498), (14, 14419423749), (17, 11874819558), (21, 9612949166), (34, 5937409779), (42, 4806474583), (51, 3958273186), (102, 1979136593), (119, 1696402794), (238, 848201397), (307, 657563298), (357, 565467598), (614, 328781649), (714, 282733799), (921, 219187766), (1842, 109593883), (2149, 93937614), (4298, 46968807), (5219, 38680194), (6447, 31312538), (10438, 19340097), (12894, 15656269), (15657, 12893398), (31314, 6446699), (36533, 5525742), (73066, 2762871), (109599, 1841914), (219198, 920957)]