194835172

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{12583}}^1$

素因数の和:12680

約数の個数: 36

約数和(自身を含む): 401681280

約数和(自身を除く): 206846108

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 553, 1106, 2212, 3871, 7742, 12583, 15484, 25166, 50332, 88081, 176162, 352324, 616567, 994057, 1233134, 1988114, 2466268, 3976228, 6958399, 13916798, 27833596, 48708793, 97417586, 194835172]

約数ペア:

[(1, 194835172), (2, 97417586), (4, 48708793), (7, 27833596), (14, 13916798), (28, 6958399), (49, 3976228), (79, 2466268), (98, 1988114), (158, 1233134), (196, 994057), (316, 616567), (553, 352324), (1106, 176162), (2212, 88081), (3871, 50332), (7742, 25166), (12583, 15484)]