239698914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{439009}}^1$

素因数の和:439034

約数の個数: 32

約数和(自身を含む): 590029440

約数和(自身を除く): 350330526

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 439009, 878018, 1317027, 2634054, 3073063, 5707117, 6146126, 9219189, 11414234, 17121351, 18438378, 34242702, 39949819, 79899638, 119849457, 239698914]

約数ペア:

[(1, 239698914), (2, 119849457), (3, 79899638), (6, 39949819), (7, 34242702), (13, 18438378), (14, 17121351), (21, 11414234), (26, 9219189), (39, 6146126), (42, 5707117), (78, 3073063), (91, 2634054), (182, 1317027), (273, 878018), (546, 439009)]