200072722

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{101149}}^1$

素因数の和:101217

約数の個数: 16

約数和(自身を含む): 320443200

約数和(自身を除く): 120370478

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 101149, 202298, 2326427, 4349407, 4652854, 8698814, 100036361, 200072722]

約数ペア:

[(1, 200072722), (2, 100036361), (23, 8698814), (43, 4652854), (46, 4349407), (86, 2326427), (989, 202298), (1978, 101149)]