201598749

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:183

約数の個数: 96

約数和(自身を含む): 355829760

約数和(自身を除く): 154231011

約数列:

[1, 3, 9, 11, 23, 29, 33, 43, 69, 71, 87, 99, 129, 207, 213, 253, 261, 319, 387, 473, 639, 667, 759, 781, 957, 989, 1247, 1419, 1633, 2001, 2059, 2277, 2343, 2871, 2967, 3053, 3741, 4257, 4899, 6003, 6177, 7029, 7337, 8901, 9159, 10879, 11223, 13717, 14697, 17963, 18531, 22011, 22649, 27477, 28681, 32637, 33583, 41151, 47357, 53889, 66033, 67947, 70219, 86043, 88537, 97911, 100749, 123453, 142071, 161667, 203841, 210657, 258129, 265611, 302247, 315491, 426213, 520927, 631971, 772409, 796833, 946473, 973907, 1562781, 2036351, 2317227, 2839419, 2921721, 4688343, 6109053, 6951681, 8765163, 18327159, 22399861, 67199583, 201598749]

約数ペア:

[(1, 201598749), (3, 67199583), (9, 22399861), (11, 18327159), (23, 8765163), (29, 6951681), (33, 6109053), (43, 4688343), (69, 2921721), (71, 2839419), (87, 2317227), (99, 2036351), (129, 1562781), (207, 973907), (213, 946473), (253, 796833), (261, 772409), (319, 631971), (387, 520927), (473, 426213), (639, 315491), (667, 302247), (759, 265611), (781, 258129), (957, 210657), (989, 203841), (1247, 161667), (1419, 142071), (1633, 123453), (2001, 100749), (2059, 97911), (2277, 88537), (2343, 86043), (2871, 70219), (2967, 67947), (3053, 66033), (3741, 53889), (4257, 47357), (4899, 41151), (6003, 33583), (6177, 32637), (7029, 28681), (7337, 27477), (8901, 22649), (9159, 22011), (10879, 18531), (11223, 17963), (13717, 14697)]