206262394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{1063}}^1$

素因数の和:1534

約数の個数: 32

約数和(自身を含む): 353928960

約数和(自身を除く): 147666566

約数列:

[1, 2, 13, 17, 26, 34, 221, 439, 442, 878, 1063, 2126, 5707, 7463, 11414, 13819, 14926, 18071, 27638, 36142, 97019, 194038, 234923, 466657, 469846, 933314, 6066541, 7933169, 12133082, 15866338, 103131197, 206262394]

約数ペア:

[(1, 206262394), (2, 103131197), (13, 15866338), (17, 12133082), (26, 7933169), (34, 6066541), (221, 933314), (439, 469846), (442, 466657), (878, 234923), (1063, 194038), (2126, 97019), (5707, 36142), (7463, 27638), (11414, 18071), (13819, 14926)]