247002168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1470251}}^1$

素因数の和:1470267

約数の個数: 32

約数和(自身を含む): 705720960

約数和(自身を除く): 458718792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1470251, 2940502, 4410753, 5881004, 8821506, 10291757, 11762008, 17643012, 20583514, 30875271, 35286024, 41167028, 61750542, 82334056, 123501084, 247002168]

約数ペア:

[(1, 247002168), (2, 123501084), (3, 82334056), (4, 61750542), (6, 41167028), (7, 35286024), (8, 30875271), (12, 20583514), (14, 17643012), (21, 11762008), (24, 10291757), (28, 8821506), (42, 5881004), (56, 4410753), (84, 2940502), (168, 1470251)]