200812402

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{623641}}^1$

素因数の和:623673

約数の個数: 16

約数和(自身を含む): 359217792

約数和(自身を除く): 158405390

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 623641, 1247282, 4365487, 8730974, 14343743, 28687486, 100406201, 200812402]

約数ペア:

[(1, 200812402), (2, 100406201), (7, 28687486), (14, 14343743), (23, 8730974), (46, 4365487), (161, 1247282), (322, 623641)]