100505916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{398833}}^1$

素因数の和:398850

約数の個数: 36

約数和(自身を含む): 290351152

約数和(自身を除く): 189845236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 398833, 797666, 1196499, 1595332, 2392998, 2791831, 3589497, 4785996, 5583662, 7178994, 8375493, 11167324, 14357988, 16750986, 25126479, 33501972, 50252958, 100505916]

約数ペア:

[(1, 100505916), (2, 50252958), (3, 33501972), (4, 25126479), (6, 16750986), (7, 14357988), (9, 11167324), (12, 8375493), (14, 7178994), (18, 5583662), (21, 4785996), (28, 3589497), (36, 2791831), (42, 2392998), (63, 1595332), (84, 1196499), (126, 797666), (252, 398833)]