202273107

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 290672640

約数和(自身を除く): 88399533

約数列:

[1, 3, 19, 57, 71, 151, 213, 331, 453, 993, 1349, 2869, 4047, 6289, 8607, 10721, 18867, 23501, 32163, 49981, 70503, 149943, 203699, 446519, 611097, 949639, 1339557, 2848917, 3548651, 10645953, 67424369, 202273107]

約数ペア:

[(1, 202273107), (3, 67424369), (19, 10645953), (57, 3548651), (71, 2848917), (151, 1339557), (213, 949639), (331, 611097), (453, 446519), (993, 203699), (1349, 149943), (2869, 70503), (4047, 49981), (6289, 32163), (8607, 23501), (10721, 18867)]