195311203

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{3919}}^1$

素因数の和:4042

約数の個数: 16

約数和(自身を含む): 213875200

約数和(自身を除く): 18563997

約数列:

[1, 19, 43, 61, 817, 1159, 2623, 3919, 49837, 74461, 168517, 239059, 3201823, 4542121, 10279537, 195311203]

約数ペア:

[(1, 195311203), (19, 10279537), (43, 4542121), (61, 3201823), (817, 239059), (1159, 168517), (2623, 74461), (3919, 49837)]