227129784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1367}}^1$

素因数の和:1449

約数の個数: 128

約数和(自身を含む): 693411840

約数和(自身を除く): 466282056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 43, 46, 56, 69, 84, 86, 92, 129, 138, 161, 168, 172, 184, 258, 276, 301, 322, 344, 483, 516, 552, 602, 644, 903, 966, 989, 1032, 1204, 1288, 1367, 1806, 1932, 1978, 2408, 2734, 2967, 3612, 3864, 3956, 4101, 5468, 5934, 6923, 7224, 7912, 8202, 9569, 10936, 11868, 13846, 16404, 19138, 20769, 23736, 27692, 28707, 31441, 32808, 38276, 41538, 55384, 57414, 58781, 62882, 76552, 83076, 94323, 114828, 117562, 125764, 166152, 176343, 188646, 220087, 229656, 235124, 251528, 352686, 377292, 411467, 440174, 470248, 660261, 705372, 754584, 822934, 880348, 1234401, 1320522, 1351963, 1410744, 1645868, 1760696, 2468802, 2641044, 2703926, 3291736, 4055889, 4937604, 5282088, 5407852, 8111778, 9463741, 9875208, 10815704, 16223556, 18927482, 28391223, 32447112, 37854964, 56782446, 75709928, 113564892, 227129784]

約数ペア:

[(1, 227129784), (2, 113564892), (3, 75709928), (4, 56782446), (6, 37854964), (7, 32447112), (8, 28391223), (12, 18927482), (14, 16223556), (21, 10815704), (23, 9875208), (24, 9463741), (28, 8111778), (42, 5407852), (43, 5282088), (46, 4937604), (56, 4055889), (69, 3291736), (84, 2703926), (86, 2641044), (92, 2468802), (129, 1760696), (138, 1645868), (161, 1410744), (168, 1351963), (172, 1320522), (184, 1234401), (258, 880348), (276, 822934), (301, 754584), (322, 705372), (344, 660261), (483, 470248), (516, 440174), (552, 411467), (602, 377292), (644, 352686), (903, 251528), (966, 235124), (989, 229656), (1032, 220087), (1204, 188646), (1288, 176343), (1367, 166152), (1806, 125764), (1932, 117562), (1978, 114828), (2408, 94323), (2734, 83076), (2967, 76552), (3612, 62882), (3864, 58781), (3956, 57414), (4101, 55384), (5468, 41538), (5934, 38276), (6923, 32808), (7224, 31441), (7912, 28707), (8202, 27692), (9569, 23736), (10936, 20769), (11868, 19138), (13846, 16404)]