236440946

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{121501}}^1$

素因数の和:121649

約数の個数: 16

約数和(自身を含む): 408246720

約数和(自身を除く): 171805774

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 121501, 243002, 850507, 1701014, 16888639, 33777278, 118220473, 236440946]

約数ペア:

[(1, 236440946), (2, 118220473), (7, 33777278), (14, 16888639), (139, 1701014), (278, 850507), (973, 243002), (1946, 121501)]