199277988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{182489}}^1$

素因数の和:182516

約数の個数: 48

約数和(自身を含む): 572288640

約数和(自身を除く): 373010652

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 182489, 364978, 547467, 729956, 1094934, 1277423, 2189868, 2372357, 2554846, 3832269, 4744714, 5109692, 7117071, 7664538, 9489428, 14234142, 15329076, 16606499, 28468284, 33212998, 49819497, 66425996, 99638994, 199277988]

約数ペア:

[(1, 199277988), (2, 99638994), (3, 66425996), (4, 49819497), (6, 33212998), (7, 28468284), (12, 16606499), (13, 15329076), (14, 14234142), (21, 9489428), (26, 7664538), (28, 7117071), (39, 5109692), (42, 4744714), (52, 3832269), (78, 2554846), (84, 2372357), (91, 2189868), (156, 1277423), (182, 1094934), (273, 729956), (364, 547467), (546, 364978), (1092, 182489)]