201607953716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{678641}}^1$

素因数の和:678884

約数の個数: 48

約数和(自身を含む): 395051081040

約数和(自身を除く): 193443127324

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 197, 377, 394, 754, 788, 1508, 2561, 5122, 5713, 10244, 11426, 22852, 74269, 148538, 297076, 678641, 1357282, 2714564, 8822333, 17644666, 19680589, 35289332, 39361178, 78722356, 133692277, 255847657, 267384554, 511695314, 534769108, 1023390628, 1737999601, 3475999202, 3877076033, 6951998404, 7754152066, 15508304132, 50401988429, 100803976858, 201607953716]

約数ペア:

[(1, 201607953716), (2, 100803976858), (4, 50401988429), (13, 15508304132), (26, 7754152066), (29, 6951998404), (52, 3877076033), (58, 3475999202), (116, 1737999601), (197, 1023390628), (377, 534769108), (394, 511695314), (754, 267384554), (788, 255847657), (1508, 133692277), (2561, 78722356), (5122, 39361178), (5713, 35289332), (10244, 19680589), (11426, 17644666), (22852, 8822333), (74269, 2714564), (148538, 1357282), (297076, 678641)]