197055684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{781967}}^1$

素因数の和:781984

約数の個数: 36

約数和(自身を含む): 569272704

約数和(自身を除く): 372217020

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 781967, 1563934, 2345901, 3127868, 4691802, 5473769, 7037703, 9383604, 10947538, 14075406, 16421307, 21895076, 28150812, 32842614, 49263921, 65685228, 98527842, 197055684]

約数ペア:

[(1, 197055684), (2, 98527842), (3, 65685228), (4, 49263921), (6, 32842614), (7, 28150812), (9, 21895076), (12, 16421307), (14, 14075406), (18, 10947538), (21, 9383604), (28, 7037703), (36, 5473769), (42, 4691802), (63, 3127868), (84, 2345901), (126, 1563934), (252, 781967)]