210913338

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{6827}}^1$

素因数の和:7122

約数の個数: 32

約数和(自身を含む): 445731840

約数和(自身を除く): 234818502

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 271, 542, 813, 1626, 5149, 6827, 10298, 13654, 15447, 20481, 30894, 40962, 129713, 259426, 389139, 778278, 1850117, 3700234, 5550351, 11100702, 35152223, 70304446, 105456669, 210913338]

約数ペア:

[(1, 210913338), (2, 105456669), (3, 70304446), (6, 35152223), (19, 11100702), (38, 5550351), (57, 3700234), (114, 1850117), (271, 778278), (542, 389139), (813, 259426), (1626, 129713), (5149, 40962), (6827, 30894), (10298, 20481), (13654, 15447)]