209259972

素因数分解:

$2^2\times 3^2\times {\mathrm{2399}}^1\times {\mathrm{2423}}^1$

素因数の和:4832

約数の個数: 36

約数和(自身を含む): 529401600

約数和(自身を除く): 320141628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2399, 2423, 4798, 4846, 7197, 7269, 9596, 9692, 14394, 14538, 21591, 21807, 28788, 29076, 43182, 43614, 86364, 87228, 5812777, 11625554, 17438331, 23251108, 34876662, 52314993, 69753324, 104629986, 209259972]

約数ペア:

[(1, 209259972), (2, 104629986), (3, 69753324), (4, 52314993), (6, 34876662), (9, 23251108), (12, 17438331), (18, 11625554), (36, 5812777), (2399, 87228), (2423, 86364), (4798, 43614), (4846, 43182), (7197, 29076), (7269, 28788), (9596, 21807), (9692, 21591), (14394, 14538)]