206223264

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:284

約数の個数: 216

約数和(自身を含む): 671448960

約数和(自身を除く): 465225696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 169, 171, 208, 223, 228, 234, 247, 288, 304, 312, 338, 342, 416, 446, 456, 468, 494, 507, 608, 624, 669, 676, 684, 741, 892, 912, 936, 988, 1014, 1248, 1338, 1352, 1368, 1482, 1521, 1784, 1824, 1872, 1976, 2007, 2028, 2223, 2676, 2704, 2736, 2899, 2964, 3042, 3211, 3568, 3744, 3952, 4014, 4056, 4237, 4446, 5352, 5408, 5472, 5798, 5928, 6084, 6422, 7136, 7904, 8028, 8112, 8474, 8697, 8892, 9633, 10704, 11596, 11856, 12168, 12711, 12844, 16056, 16224, 16948, 17394, 17784, 19266, 21408, 23192, 23712, 24336, 25422, 25688, 26091, 28899, 32112, 33896, 34788, 35568, 37687, 38133, 38532, 46384, 48672, 50844, 51376, 52182, 55081, 57798, 64224, 67792, 69576, 71136, 75374, 76266, 77064, 92768, 101688, 102752, 104364, 110162, 113061, 115596, 135584, 139152, 150748, 152532, 154128, 165243, 203376, 208728, 220324, 226122, 231192, 278304, 301496, 305064, 308256, 330486, 339183, 406752, 417456, 440648, 452244, 462384, 495729, 602992, 610128, 660972, 678366, 716053, 834912, 881296, 904488, 924768, 991458, 1205984, 1220256, 1321944, 1356732, 1432106, 1762592, 1808976, 1982916, 2148159, 2643888, 2713464, 2864212, 3617952, 3965832, 4296318, 5287776, 5426928, 5728424, 6444477, 7931664, 8592636, 10853856, 11456848, 12888954, 15863328, 17185272, 22913696, 25777908, 34370544, 51555816, 68741088, 103111632, 206223264]

約数ペア:

[(1, 206223264), (2, 103111632), (3, 68741088), (4, 51555816), (6, 34370544), (8, 25777908), (9, 22913696), (12, 17185272), (13, 15863328), (16, 12888954), (18, 11456848), (19, 10853856), (24, 8592636), (26, 7931664), (32, 6444477), (36, 5728424), (38, 5426928), (39, 5287776), (48, 4296318), (52, 3965832), (57, 3617952), (72, 2864212), (76, 2713464), (78, 2643888), (96, 2148159), (104, 1982916), (114, 1808976), (117, 1762592), (144, 1432106), (152, 1356732), (156, 1321944), (169, 1220256), (171, 1205984), (208, 991458), (223, 924768), (228, 904488), (234, 881296), (247, 834912), (288, 716053), (304, 678366), (312, 660972), (338, 610128), (342, 602992), (416, 495729), (446, 462384), (456, 452244), (468, 440648), (494, 417456), (507, 406752), (608, 339183), (624, 330486), (669, 308256), (676, 305064), (684, 301496), (741, 278304), (892, 231192), (912, 226122), (936, 220324), (988, 208728), (1014, 203376), (1248, 165243), (1338, 154128), (1352, 152532), (1368, 150748), (1482, 139152), (1521, 135584), (1784, 115596), (1824, 113061), (1872, 110162), (1976, 104364), (2007, 102752), (2028, 101688), (2223, 92768), (2676, 77064), (2704, 76266), (2736, 75374), (2899, 71136), (2964, 69576), (3042, 67792), (3211, 64224), (3568, 57798), (3744, 55081), (3952, 52182), (4014, 51376), (4056, 50844), (4237, 48672), (4446, 46384), (5352, 38532), (5408, 38133), (5472, 37687), (5798, 35568), (5928, 34788), (6084, 33896), (6422, 32112), (7136, 28899), (7904, 26091), (8028, 25688), (8112, 25422), (8474, 24336), (8697, 23712), (8892, 23192), (9633, 21408), (10704, 19266), (11596, 17784), (11856, 17394), (12168, 16948), (12711, 16224), (12844, 16056)]