281448194

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{197369}}^1$

素因数の和:197425

約数の個数: 16

約数和(自身を含む): 454740480

約数和(自身を除く): 173292286

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 197369, 394738, 4539487, 6118439, 9078974, 12236878, 140724097, 281448194]

約数ペア:

[(1, 281448194), (2, 140724097), (23, 12236878), (31, 9078974), (46, 6118439), (62, 4539487), (713, 394738), (1426, 197369)]