205745976

素因数分解:

$2^3\times 3^2\times {\mathrm{257}}^1\times {\mathrm{11119}}^1$

素因数の和:11388

約数の個数: 48

約数和(自身を含む): 559447200

約数和(自身を除く): 353701224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 257, 514, 771, 1028, 1542, 2056, 2313, 3084, 4626, 6168, 9252, 11119, 18504, 22238, 33357, 44476, 66714, 88952, 100071, 133428, 200142, 266856, 400284, 800568, 2857583, 5715166, 8572749, 11430332, 17145498, 22860664, 25718247, 34290996, 51436494, 68581992, 102872988, 205745976]

約数ペア:

[(1, 205745976), (2, 102872988), (3, 68581992), (4, 51436494), (6, 34290996), (8, 25718247), (9, 22860664), (12, 17145498), (18, 11430332), (24, 8572749), (36, 5715166), (72, 2857583), (257, 800568), (514, 400284), (771, 266856), (1028, 200142), (1542, 133428), (2056, 100071), (2313, 88952), (3084, 66714), (4626, 44476), (6168, 33357), (9252, 22238), (11119, 18504)]