213759714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{86263}}^1$

素因数の和:86334

約数の個数: 32

約数和(自身を含む): 496880640

約数和(自身を除く): 283120926

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 177, 354, 413, 826, 1239, 2478, 86263, 172526, 258789, 517578, 603841, 1207682, 1811523, 3623046, 5089517, 10179034, 15268551, 30537102, 35626619, 71253238, 106879857, 213759714]

約数ペア:

[(1, 213759714), (2, 106879857), (3, 71253238), (6, 35626619), (7, 30537102), (14, 15268551), (21, 10179034), (42, 5089517), (59, 3623046), (118, 1811523), (177, 1207682), (354, 603841), (413, 517578), (826, 258789), (1239, 172526), (2478, 86263)]