190878812

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{12011}}^1$

素因数の和:12181

約数の個数: 24

約数和(自身を含む): 348107760

約数和(自身を除く): 157228948

約数列:

[1, 2, 4, 29, 58, 116, 137, 274, 548, 3973, 7946, 12011, 15892, 24022, 48044, 348319, 696638, 1393276, 1645507, 3291014, 6582028, 47719703, 95439406, 190878812]

約数ペア:

[(1, 190878812), (2, 95439406), (4, 47719703), (29, 6582028), (58, 3291014), (116, 1645507), (137, 1393276), (274, 696638), (548, 348319), (3973, 48044), (7946, 24022), (12011, 15892)]