210879686

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1291}}^1$

素因数の和:1436

約数の個数: 32

約数和(自身を含む): 341584128

約数和(自身を除く): 130704442

約数列:

[1, 2, 23, 46, 53, 67, 106, 134, 1219, 1291, 1541, 2438, 2582, 3082, 3551, 7102, 29693, 59386, 68423, 81673, 86497, 136846, 163346, 172994, 1573729, 1989431, 3147458, 3978862, 4584341, 9168682, 105439843, 210879686]

約数ペア:

[(1, 210879686), (2, 105439843), (23, 9168682), (46, 4584341), (53, 3978862), (67, 3147458), (106, 1989431), (134, 1573729), (1219, 172994), (1291, 163346), (1541, 136846), (2438, 86497), (2582, 81673), (3082, 68423), (3551, 59386), (7102, 29693)]