210808534

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{5531}}^1$

素因数の和:5628

約数の個数: 32

約数和(自身を含む): 358473600

約数和(自身を除く): 147665066

約数列:

[1, 2, 17, 19, 34, 38, 59, 118, 323, 646, 1003, 1121, 2006, 2242, 5531, 11062, 19057, 38114, 94027, 105089, 188054, 210178, 326329, 652658, 1786513, 3573026, 5547593, 6200251, 11095186, 12400502, 105404267, 210808534]

約数ペア:

[(1, 210808534), (2, 105404267), (17, 12400502), (19, 11095186), (34, 6200251), (38, 5547593), (59, 3573026), (118, 1786513), (323, 652658), (646, 326329), (1003, 210178), (1121, 188054), (2006, 105089), (2242, 94027), (5531, 38114), (11062, 19057)]