201969798

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1\times {\mathrm{859}}^1$

素因数の和:1276

約数の個数: 32

約数和(自身を含む): 408672000

約数和(自身を除く): 206702202

約数列:

[1, 2, 3, 6, 149, 263, 298, 447, 526, 789, 859, 894, 1578, 1718, 2577, 5154, 39187, 78374, 117561, 127991, 225917, 235122, 255982, 383973, 451834, 677751, 767946, 1355502, 33661633, 67323266, 100984899, 201969798]

約数ペア:

[(1, 201969798), (2, 100984899), (3, 67323266), (6, 33661633), (149, 1355502), (263, 767946), (298, 677751), (447, 451834), (526, 383973), (789, 255982), (859, 235122), (894, 225917), (1578, 127991), (1718, 117561), (2577, 78374), (5154, 39187)]