108491684

素因数分解:

$2^2\times 7^2\times {\mathrm{553529}}^1$

素因数の和:553547

約数の個数: 18

約数和(自身を含む): 220858470

約数和(自身を除く): 112366786

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 553529, 1107058, 2214116, 3874703, 7749406, 15498812, 27122921, 54245842, 108491684]

約数ペア:

[(1, 108491684), (2, 54245842), (4, 27122921), (7, 15498812), (14, 7749406), (28, 3874703), (49, 2214116), (98, 1107058), (196, 553529)]