244085072

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:158

約数の個数: 180

約数和(自身を含む): 631709568

約数和(自身を除く): 387624496

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 49, 56, 62, 77, 83, 88, 98, 112, 121, 124, 154, 166, 176, 196, 217, 242, 248, 308, 332, 341, 392, 434, 484, 496, 539, 581, 616, 664, 682, 784, 847, 868, 913, 968, 1078, 1162, 1232, 1328, 1364, 1519, 1694, 1736, 1826, 1936, 2156, 2324, 2387, 2573, 2728, 3038, 3388, 3472, 3652, 3751, 4067, 4312, 4648, 4774, 5146, 5456, 5929, 6076, 6391, 6776, 7304, 7502, 8134, 8624, 9296, 9548, 10043, 10292, 11858, 12152, 12782, 13552, 14608, 15004, 16268, 16709, 18011, 19096, 20086, 20584, 23716, 24304, 25564, 26257, 28303, 30008, 32536, 33418, 36022, 38192, 40172, 41168, 44737, 47432, 51128, 52514, 56606, 60016, 65072, 66836, 70301, 72044, 80344, 89474, 94864, 102256, 105028, 113212, 126077, 133672, 140602, 144088, 160688, 178948, 183799, 198121, 210056, 226424, 252154, 267344, 281204, 288176, 311333, 357896, 367598, 396242, 420112, 452848, 492107, 504308, 562408, 622666, 715792, 735196, 792484, 984214, 1008616, 1124816, 1245332, 1386847, 1470392, 1584968, 1968428, 2017232, 2179331, 2490664, 2773694, 2940784, 3169936, 3936856, 4358662, 4981328, 5547388, 7873712, 8717324, 11094776, 15255317, 17434648, 22189552, 30510634, 34869296, 61021268, 122042536, 244085072]

約数ペア:

[(1, 244085072), (2, 122042536), (4, 61021268), (7, 34869296), (8, 30510634), (11, 22189552), (14, 17434648), (16, 15255317), (22, 11094776), (28, 8717324), (31, 7873712), (44, 5547388), (49, 4981328), (56, 4358662), (62, 3936856), (77, 3169936), (83, 2940784), (88, 2773694), (98, 2490664), (112, 2179331), (121, 2017232), (124, 1968428), (154, 1584968), (166, 1470392), (176, 1386847), (196, 1245332), (217, 1124816), (242, 1008616), (248, 984214), (308, 792484), (332, 735196), (341, 715792), (392, 622666), (434, 562408), (484, 504308), (496, 492107), (539, 452848), (581, 420112), (616, 396242), (664, 367598), (682, 357896), (784, 311333), (847, 288176), (868, 281204), (913, 267344), (968, 252154), (1078, 226424), (1162, 210056), (1232, 198121), (1328, 183799), (1364, 178948), (1519, 160688), (1694, 144088), (1736, 140602), (1826, 133672), (1936, 126077), (2156, 113212), (2324, 105028), (2387, 102256), (2573, 94864), (2728, 89474), (3038, 80344), (3388, 72044), (3472, 70301), (3652, 66836), (3751, 65072), (4067, 60016), (4312, 56606), (4648, 52514), (4774, 51128), (5146, 47432), (5456, 44737), (5929, 41168), (6076, 40172), (6391, 38192), (6776, 36022), (7304, 33418), (7502, 32536), (8134, 30008), (8624, 28303), (9296, 26257), (9548, 25564), (10043, 24304), (10292, 23716), (11858, 20584), (12152, 20086), (12782, 19096), (13552, 18011), (14608, 16709), (15004, 16268)]