207823862

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1\times {\mathrm{313}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 334372320

約数和(自身を除く): 126548458

約数列:

[1, 2, 19, 38, 101, 173, 202, 313, 346, 626, 1919, 3287, 3838, 5947, 6574, 11894, 17473, 31613, 34946, 54149, 63226, 108298, 331987, 600647, 663974, 1028831, 1201294, 2057662, 5469049, 10938098, 103911931, 207823862]

約数ペア:

[(1, 207823862), (2, 103911931), (19, 10938098), (38, 5469049), (101, 2057662), (173, 1201294), (202, 1028831), (313, 663974), (346, 600647), (626, 331987), (1919, 108298), (3287, 63226), (3838, 54149), (5947, 34946), (6574, 31613), (11894, 17473)]