201991766898

素因数分解:

$2^1\times 3^1\times {\mathrm{23371}}^1\times {\mathrm{1440473}}^1$

素因数の和:1463849

約数の個数: 16

約数和(自身を含む): 404001099936

約数和(自身を除く): 202009333038

約数列:

[1, 2, 3, 6, 23371, 46742, 70113, 140226, 1440473, 2880946, 4321419, 8642838, 33665294483, 67330588966, 100995883449, 201991766898]

約数ペア:

[(1, 201991766898), (2, 100995883449), (3, 67330588966), (6, 33665294483), (23371, 8642838), (46742, 4321419), (70113, 2880946), (140226, 1440473)]