201119608

素因数分解:

$2^3\times {\mathrm{1321}}^1\times {\mathrm{19031}}^1$

素因数の和:20358

約数の個数: 16

約数和(自身を含む): 377404560

約数和(自身を除く): 176284952

約数列:

[1, 2, 4, 8, 1321, 2642, 5284, 10568, 19031, 38062, 76124, 152248, 25139951, 50279902, 100559804, 201119608]

約数ペア:

[(1, 201119608), (2, 100559804), (4, 50279902), (8, 25139951), (1321, 152248), (2642, 76124), (5284, 38062), (10568, 19031)]