202121308

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{3433}}^1$

素因数の和:3837

約数の個数: 24

約数和(自身を含む): 363454560

約数和(自身を除く): 161333252

約数列:

[1, 2, 4, 41, 82, 164, 359, 718, 1436, 3433, 6866, 13732, 14719, 29438, 58876, 140753, 281506, 563012, 1232447, 2464894, 4929788, 50530327, 101060654, 202121308]

約数ペア:

[(1, 202121308), (2, 101060654), (4, 50530327), (41, 4929788), (82, 2464894), (164, 1232447), (359, 563012), (718, 281506), (1436, 140753), (3433, 58876), (6866, 29438), (13732, 14719)]