220107132

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{907}}^1$

素因数の和:1037

約数の個数: 120

約数和(自身を含む): 664481664

約数和(自身を除く): 444374532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 107, 108, 126, 162, 189, 214, 252, 321, 324, 378, 428, 567, 642, 749, 756, 907, 963, 1134, 1284, 1498, 1814, 1926, 2247, 2268, 2721, 2889, 2996, 3628, 3852, 4494, 5442, 5778, 6349, 6741, 8163, 8667, 8988, 10884, 11556, 12698, 13482, 16326, 17334, 19047, 20223, 24489, 25396, 26964, 32652, 34668, 38094, 40446, 48978, 57141, 60669, 73467, 76188, 80892, 97049, 97956, 114282, 121338, 146934, 171423, 194098, 228564, 242676, 291147, 293868, 342846, 388196, 514269, 582294, 679343, 685692, 873441, 1028538, 1164588, 1358686, 1746882, 2038029, 2057076, 2620323, 2717372, 3493764, 4076058, 5240646, 6114087, 7860969, 8152116, 10481292, 12228174, 15721938, 18342261, 24456348, 31443876, 36684522, 55026783, 73369044, 110053566, 220107132]

約数ペア:

[(1, 220107132), (2, 110053566), (3, 73369044), (4, 55026783), (6, 36684522), (7, 31443876), (9, 24456348), (12, 18342261), (14, 15721938), (18, 12228174), (21, 10481292), (27, 8152116), (28, 7860969), (36, 6114087), (42, 5240646), (54, 4076058), (63, 3493764), (81, 2717372), (84, 2620323), (107, 2057076), (108, 2038029), (126, 1746882), (162, 1358686), (189, 1164588), (214, 1028538), (252, 873441), (321, 685692), (324, 679343), (378, 582294), (428, 514269), (567, 388196), (642, 342846), (749, 293868), (756, 291147), (907, 242676), (963, 228564), (1134, 194098), (1284, 171423), (1498, 146934), (1814, 121338), (1926, 114282), (2247, 97956), (2268, 97049), (2721, 80892), (2889, 76188), (2996, 73467), (3628, 60669), (3852, 57141), (4494, 48978), (5442, 40446), (5778, 38094), (6349, 34668), (6741, 32652), (8163, 26964), (8667, 25396), (8988, 24489), (10884, 20223), (11556, 19047), (12698, 17334), (13482, 16326)]