210432008

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{2267}}^1$

素因数の和:2597

約数の個数: 32

約数和(自身を含む): 405790560

約数和(自身を除く): 195358552

約数列:

[1, 2, 4, 8, 41, 82, 164, 283, 328, 566, 1132, 2264, 2267, 4534, 9068, 11603, 18136, 23206, 46412, 92824, 92947, 185894, 371788, 641561, 743576, 1283122, 2566244, 5132488, 26304001, 52608002, 105216004, 210432008]

約数ペア:

[(1, 210432008), (2, 105216004), (4, 52608002), (8, 26304001), (41, 5132488), (82, 2566244), (164, 1283122), (283, 743576), (328, 641561), (566, 371788), (1132, 185894), (2264, 92947), (2267, 92824), (4534, 46412), (9068, 23206), (11603, 18136)]