203419230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{968663}}^1$

素因数の和:968680

約数の個数: 32

約数和(自身を含む): 557950464

約数和(自身を除く): 354531234

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 968663, 1937326, 2905989, 4843315, 5811978, 6780641, 9686630, 13561282, 14529945, 20341923, 29059890, 33903205, 40683846, 67806410, 101709615, 203419230]

約数ペア:

[(1, 203419230), (2, 101709615), (3, 67806410), (5, 40683846), (6, 33903205), (7, 29059890), (10, 20341923), (14, 14529945), (15, 13561282), (21, 9686630), (30, 6780641), (35, 5811978), (42, 4843315), (70, 2905989), (105, 1937326), (210, 968663)]