202190072

素因数分解:

$2^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{6529}}^1$

素因数の和:6628

約数の個数: 48

約数和(自身を含む): 446652000

約数和(自身を除く): 244461928

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 79, 98, 158, 196, 316, 392, 553, 632, 1106, 2212, 3871, 4424, 6529, 7742, 13058, 15484, 26116, 30968, 45703, 52232, 91406, 182812, 319921, 365624, 515791, 639842, 1031582, 1279684, 2063164, 2559368, 3610537, 4126328, 7221074, 14442148, 25273759, 28884296, 50547518, 101095036, 202190072]

約数ペア:

[(1, 202190072), (2, 101095036), (4, 50547518), (7, 28884296), (8, 25273759), (14, 14442148), (28, 7221074), (49, 4126328), (56, 3610537), (79, 2559368), (98, 2063164), (158, 1279684), (196, 1031582), (316, 639842), (392, 515791), (553, 365624), (632, 319921), (1106, 182812), (2212, 91406), (3871, 52232), (4424, 45703), (6529, 30968), (7742, 26116), (13058, 15484)]