200718411

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 281304576

約数和(自身を除く): 80586165

約数列:

[1, 3, 41, 101, 107, 123, 151, 303, 321, 453, 4141, 4387, 6191, 10807, 12423, 13161, 15251, 16157, 18573, 32421, 45753, 48471, 443087, 625291, 662437, 1329261, 1631857, 1875873, 1987311, 4895571, 66906137, 200718411]

約数ペア:

[(1, 200718411), (3, 66906137), (41, 4895571), (101, 1987311), (107, 1875873), (123, 1631857), (151, 1329261), (303, 662437), (321, 625291), (453, 443087), (4141, 48471), (4387, 45753), (6191, 32421), (10807, 18573), (12423, 16157), (13161, 15251)]