199625016

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^3\times {\mathrm{1693}}^1$

素因数の和:1753

約数の個数: 64

約数和(自身を含む): 530560800

約数和(自身を除く): 330935784

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 289, 408, 578, 867, 1156, 1693, 1734, 2312, 3386, 3468, 4913, 5079, 6772, 6936, 9826, 10158, 13544, 14739, 19652, 20316, 28781, 29478, 39304, 40632, 57562, 58956, 86343, 115124, 117912, 172686, 230248, 345372, 489277, 690744, 978554, 1467831, 1957108, 2935662, 3914216, 5871324, 8317709, 11742648, 16635418, 24953127, 33270836, 49906254, 66541672, 99812508, 199625016]

約数ペア:

[(1, 199625016), (2, 99812508), (3, 66541672), (4, 49906254), (6, 33270836), (8, 24953127), (12, 16635418), (17, 11742648), (24, 8317709), (34, 5871324), (51, 3914216), (68, 2935662), (102, 1957108), (136, 1467831), (204, 978554), (289, 690744), (408, 489277), (578, 345372), (867, 230248), (1156, 172686), (1693, 117912), (1734, 115124), (2312, 86343), (3386, 58956), (3468, 57562), (4913, 40632), (5079, 39304), (6772, 29478), (6936, 28781), (9826, 20316), (10158, 19652), (13544, 14739)]