212888966

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{443}}^1$

素因数の和:836

約数の個数: 32

約数和(自身を含む): 345765888

約数和(自身を除く): 132876922

約数列:

[1, 2, 23, 31, 46, 62, 337, 443, 674, 713, 886, 1426, 7751, 10189, 10447, 13733, 15502, 20378, 20894, 27466, 149291, 240281, 298582, 315859, 480562, 631718, 3433693, 4628021, 6867386, 9256042, 106444483, 212888966]

約数ペア:

[(1, 212888966), (2, 106444483), (23, 9256042), (31, 6867386), (46, 4628021), (62, 3433693), (337, 631718), (443, 480562), (674, 315859), (713, 298582), (886, 240281), (1426, 149291), (7751, 27466), (10189, 20894), (10447, 20378), (13733, 15502)]