201868953

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:590

約数の個数: 64

約数和(自身を含む): 338688000

約数和(自身を除く): 136819047

約数列:

[1, 3, 11, 13, 23, 33, 39, 41, 69, 123, 143, 253, 299, 429, 451, 499, 533, 759, 897, 943, 1353, 1497, 1599, 2829, 3289, 5489, 5863, 6487, 9867, 10373, 11477, 12259, 16467, 17589, 19461, 20459, 31119, 34431, 36777, 61377, 71357, 126247, 134849, 149201, 214071, 225049, 265967, 378741, 404547, 447603, 470557, 675147, 797901, 1411671, 1641211, 2925637, 4923633, 5176127, 6117241, 8776911, 15528381, 18351723, 67289651, 201868953]

約数ペア:

[(1, 201868953), (3, 67289651), (11, 18351723), (13, 15528381), (23, 8776911), (33, 6117241), (39, 5176127), (41, 4923633), (69, 2925637), (123, 1641211), (143, 1411671), (253, 797901), (299, 675147), (429, 470557), (451, 447603), (499, 404547), (533, 378741), (759, 265967), (897, 225049), (943, 214071), (1353, 149201), (1497, 134849), (1599, 126247), (2829, 71357), (3289, 61377), (5489, 36777), (5863, 34431), (6487, 31119), (9867, 20459), (10373, 19461), (11477, 17589), (12259, 16467)]