200877758

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{12569}}^1$

素因数の和:12763

約数の個数: 16

約数和(自身を含む): 308618640

約数和(自身を除く): 107740882

約数列:

[1, 2, 61, 122, 131, 262, 7991, 12569, 15982, 25138, 766709, 1533418, 1646539, 3293078, 100438879, 200877758]

約数ペア:

[(1, 200877758), (2, 100438879), (61, 3293078), (122, 1646539), (131, 1533418), (262, 766709), (7991, 25138), (12569, 15982)]