201966444

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{40361}}^1$

素因数の和:40510

約数の個数: 36

約数和(自身を含む): 514211880

約数和(自身を除く): 312245436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 40361, 80722, 121083, 161444, 242166, 363249, 484332, 726498, 1452996, 5610179, 11220358, 16830537, 22440716, 33661074, 50491611, 67322148, 100983222, 201966444]

約数ペア:

[(1, 201966444), (2, 100983222), (3, 67322148), (4, 50491611), (6, 33661074), (9, 22440716), (12, 16830537), (18, 11220358), (36, 5610179), (139, 1452996), (278, 726498), (417, 484332), (556, 363249), (834, 242166), (1251, 161444), (1668, 121083), (2502, 80722), (5004, 40361)]