210844976

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{693569}}^1$

素因数の和:693596

約数の個数: 20

約数和(自身を含む): 430013400

約数和(自身を除く): 219168424

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 693569, 1387138, 2774276, 5548552, 11097104, 13177811, 26355622, 52711244, 105422488, 210844976]

約数ペア:

[(1, 210844976), (2, 105422488), (4, 52711244), (8, 26355622), (16, 13177811), (19, 11097104), (38, 5548552), (76, 2774276), (152, 1387138), (304, 693569)]