203880168

素因数分解:

$2^3\times 3^2\times {\mathrm{2831669}}^1$

素因数の和:2831681

約数の個数: 24

約数和(自身を含む): 552175650

約数和(自身を除く): 348295482

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2831669, 5663338, 8495007, 11326676, 16990014, 22653352, 25485021, 33980028, 50970042, 67960056, 101940084, 203880168]

約数ペア:

[(1, 203880168), (2, 101940084), (3, 67960056), (4, 50970042), (6, 33980028), (8, 25485021), (9, 22653352), (12, 16990014), (18, 11326676), (24, 8495007), (36, 5663338), (72, 2831669)]