201874959

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{691}}^1$

素因数の和:948

約数の個数: 48

約数和(自身を含む): 344582784

約数和(自身を除く): 142707825

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 227, 429, 681, 691, 1287, 2043, 2073, 2497, 2951, 6219, 7491, 7601, 8853, 8983, 22473, 22803, 26559, 26949, 32461, 68409, 80847, 97383, 98813, 156857, 292149, 296439, 470571, 889317, 1411713, 1725427, 2039141, 5176281, 6117423, 15528843, 18352269, 22430551, 67291653, 201874959]

約数ペア:

[(1, 201874959), (3, 67291653), (9, 22430551), (11, 18352269), (13, 15528843), (33, 6117423), (39, 5176281), (99, 2039141), (117, 1725427), (143, 1411713), (227, 889317), (429, 470571), (681, 296439), (691, 292149), (1287, 156857), (2043, 98813), (2073, 97383), (2497, 80847), (2951, 68409), (6219, 32461), (7491, 26949), (7601, 26559), (8853, 22803), (8983, 22473)]