243303536

素因数分解:

$2^4\times 7^1\times {\mathrm{331}}^1\times {\mathrm{6563}}^1$

素因数の和:6909

約数の個数: 40

約数和(自身を含む): 540453504

約数和(自身を除く): 297149968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 331, 662, 1324, 2317, 2648, 4634, 5296, 6563, 9268, 13126, 18536, 26252, 37072, 45941, 52504, 91882, 105008, 183764, 367528, 735056, 2172353, 4344706, 8689412, 15206471, 17378824, 30412942, 34757648, 60825884, 121651768, 243303536]

約数ペア:

[(1, 243303536), (2, 121651768), (4, 60825884), (7, 34757648), (8, 30412942), (14, 17378824), (16, 15206471), (28, 8689412), (56, 4344706), (112, 2172353), (331, 735056), (662, 367528), (1324, 183764), (2317, 105008), (2648, 91882), (4634, 52504), (5296, 45941), (6563, 37072), (9268, 26252), (13126, 18536)]