200486538

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{9883}}^1$

素因数の和:9928

約数の個数: 72

約数和(自身を含む): 527331168

約数和(自身を除く): 326844630

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 63, 69, 98, 126, 138, 147, 161, 207, 294, 322, 414, 441, 483, 882, 966, 1127, 1449, 2254, 2898, 3381, 6762, 9883, 10143, 19766, 20286, 29649, 59298, 69181, 88947, 138362, 177894, 207543, 227309, 415086, 454618, 484267, 622629, 681927, 968534, 1245258, 1363854, 1452801, 1591163, 2045781, 2905602, 3182326, 4091562, 4358403, 4773489, 8716806, 9546978, 11138141, 14320467, 22276282, 28640934, 33414423, 66828846, 100243269, 200486538]

約数ペア:

[(1, 200486538), (2, 100243269), (3, 66828846), (6, 33414423), (7, 28640934), (9, 22276282), (14, 14320467), (18, 11138141), (21, 9546978), (23, 8716806), (42, 4773489), (46, 4358403), (49, 4091562), (63, 3182326), (69, 2905602), (98, 2045781), (126, 1591163), (138, 1452801), (147, 1363854), (161, 1245258), (207, 968534), (294, 681927), (322, 622629), (414, 484267), (441, 454618), (483, 415086), (882, 227309), (966, 207543), (1127, 177894), (1449, 138362), (2254, 88947), (2898, 69181), (3381, 59298), (6762, 29649), (9883, 20286), (10143, 19766)]