212527476

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1129}}^1$

素因数の和:1235

約数の個数: 120

約数和(自身を含む): 643177920

約数和(自身を除く): 430650444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 83, 84, 108, 126, 162, 166, 189, 249, 252, 324, 332, 378, 498, 567, 581, 747, 756, 996, 1129, 1134, 1162, 1494, 1743, 2241, 2258, 2268, 2324, 2988, 3387, 3486, 4482, 4516, 5229, 6723, 6774, 6972, 7903, 8964, 10161, 10458, 13446, 13548, 15687, 15806, 20322, 20916, 23709, 26892, 30483, 31374, 31612, 40644, 47061, 47418, 60966, 62748, 71127, 91449, 93707, 94122, 94836, 121932, 142254, 182898, 187414, 188244, 213381, 281121, 284508, 365796, 374828, 426762, 562242, 640143, 655949, 843363, 853524, 1124484, 1280286, 1311898, 1686726, 1967847, 2530089, 2560572, 2623796, 3373452, 3935694, 5060178, 5903541, 7590267, 7871388, 10120356, 11807082, 15180534, 17710623, 23614164, 30361068, 35421246, 53131869, 70842492, 106263738, 212527476]

約数ペア:

[(1, 212527476), (2, 106263738), (3, 70842492), (4, 53131869), (6, 35421246), (7, 30361068), (9, 23614164), (12, 17710623), (14, 15180534), (18, 11807082), (21, 10120356), (27, 7871388), (28, 7590267), (36, 5903541), (42, 5060178), (54, 3935694), (63, 3373452), (81, 2623796), (83, 2560572), (84, 2530089), (108, 1967847), (126, 1686726), (162, 1311898), (166, 1280286), (189, 1124484), (249, 853524), (252, 843363), (324, 655949), (332, 640143), (378, 562242), (498, 426762), (567, 374828), (581, 365796), (747, 284508), (756, 281121), (996, 213381), (1129, 188244), (1134, 187414), (1162, 182898), (1494, 142254), (1743, 121932), (2241, 94836), (2258, 94122), (2268, 93707), (2324, 91449), (2988, 71127), (3387, 62748), (3486, 60966), (4482, 47418), (4516, 47061), (5229, 40644), (6723, 31612), (6774, 31374), (6972, 30483), (7903, 26892), (8964, 23709), (10161, 20916), (10458, 20322), (13446, 15806), (13548, 15687)]