196393896

素因数分解:

$2^3\times 3^4\times {\mathrm{199}}^1\times {\mathrm{1523}}^1$

素因数の和:1740

約数の個数: 80

約数和(自身を含む): 553212000

約数和(自身を除く): 356818104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 199, 216, 324, 398, 597, 648, 796, 1194, 1523, 1592, 1791, 2388, 3046, 3582, 4569, 4776, 5373, 6092, 7164, 9138, 10746, 12184, 13707, 14328, 16119, 18276, 21492, 27414, 32238, 36552, 41121, 42984, 54828, 64476, 82242, 109656, 123363, 128952, 164484, 246726, 303077, 328968, 493452, 606154, 909231, 986904, 1212308, 1818462, 2424616, 2727693, 3636924, 5455386, 7273848, 8183079, 10910772, 16366158, 21821544, 24549237, 32732316, 49098474, 65464632, 98196948, 196393896]

約数ペア:

[(1, 196393896), (2, 98196948), (3, 65464632), (4, 49098474), (6, 32732316), (8, 24549237), (9, 21821544), (12, 16366158), (18, 10910772), (24, 8183079), (27, 7273848), (36, 5455386), (54, 3636924), (72, 2727693), (81, 2424616), (108, 1818462), (162, 1212308), (199, 986904), (216, 909231), (324, 606154), (398, 493452), (597, 328968), (648, 303077), (796, 246726), (1194, 164484), (1523, 128952), (1592, 123363), (1791, 109656), (2388, 82242), (3046, 64476), (3582, 54828), (4569, 42984), (4776, 41121), (5373, 36552), (6092, 32238), (7164, 27414), (9138, 21492), (10746, 18276), (12184, 16119), (13707, 14328)]