212017176

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1087}}^1$

素因数の和:1155

約数の個数: 160

約数和(自身を含む): 695101440

約数和(自身を除く): 483084264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 43, 54, 56, 63, 72, 81, 84, 86, 108, 126, 129, 162, 168, 172, 189, 216, 252, 258, 301, 324, 344, 378, 387, 504, 516, 567, 602, 648, 756, 774, 903, 1032, 1087, 1134, 1161, 1204, 1512, 1548, 1806, 2174, 2268, 2322, 2408, 2709, 3096, 3261, 3483, 3612, 4348, 4536, 4644, 5418, 6522, 6966, 7224, 7609, 8127, 8696, 9288, 9783, 10836, 13044, 13932, 15218, 16254, 19566, 21672, 22827, 24381, 26088, 27864, 29349, 30436, 32508, 39132, 45654, 46741, 48762, 58698, 60872, 65016, 68481, 78264, 88047, 91308, 93482, 97524, 117396, 136962, 140223, 176094, 182616, 186964, 195048, 205443, 234792, 273924, 280446, 327187, 352188, 373928, 410886, 420669, 547848, 560892, 616329, 654374, 704376, 821772, 841338, 981561, 1121784, 1232658, 1262007, 1308748, 1643544, 1682676, 1963122, 2465316, 2524014, 2617496, 2944683, 3365352, 3786021, 3926244, 4930632, 5048028, 5889366, 7572042, 7852488, 8834049, 10096056, 11778732, 15144084, 17668098, 23557464, 26502147, 30288168, 35336196, 53004294, 70672392, 106008588, 212017176]

約数ペア:

[(1, 212017176), (2, 106008588), (3, 70672392), (4, 53004294), (6, 35336196), (7, 30288168), (8, 26502147), (9, 23557464), (12, 17668098), (14, 15144084), (18, 11778732), (21, 10096056), (24, 8834049), (27, 7852488), (28, 7572042), (36, 5889366), (42, 5048028), (43, 4930632), (54, 3926244), (56, 3786021), (63, 3365352), (72, 2944683), (81, 2617496), (84, 2524014), (86, 2465316), (108, 1963122), (126, 1682676), (129, 1643544), (162, 1308748), (168, 1262007), (172, 1232658), (189, 1121784), (216, 981561), (252, 841338), (258, 821772), (301, 704376), (324, 654374), (344, 616329), (378, 560892), (387, 547848), (504, 420669), (516, 410886), (567, 373928), (602, 352188), (648, 327187), (756, 280446), (774, 273924), (903, 234792), (1032, 205443), (1087, 195048), (1134, 186964), (1161, 182616), (1204, 176094), (1512, 140223), (1548, 136962), (1806, 117396), (2174, 97524), (2268, 93482), (2322, 91308), (2408, 88047), (2709, 78264), (3096, 68481), (3261, 65016), (3483, 60872), (3612, 58698), (4348, 48762), (4536, 46741), (4644, 45654), (5418, 39132), (6522, 32508), (6966, 30436), (7224, 29349), (7609, 27864), (8127, 26088), (8696, 24381), (9288, 22827), (9783, 21672), (10836, 19566), (13044, 16254), (13932, 15218)]