202192918

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{73}}^2\times {\mathrm{311}}^1$

素因数の和:520

約数の個数: 24

約数和(自身を含む): 313546896

約数和(自身を除く): 111353978

約数列:

[1, 2, 61, 73, 122, 146, 311, 622, 4453, 5329, 8906, 10658, 18971, 22703, 37942, 45406, 325069, 650138, 1384883, 1657319, 2769766, 3314638, 101096459, 202192918]

約数ペア:

[(1, 202192918), (2, 101096459), (61, 3314638), (73, 2769766), (122, 1657319), (146, 1384883), (311, 650138), (622, 325069), (4453, 45406), (5329, 37942), (8906, 22703), (10658, 18971)]