208021268808

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1\times {\mathrm{13291}}^1$

素因数の和:14012

約数の個数: 192

約数和(自身を含む): 628908321600

約数和(自身を除く): 420887052792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 34, 36, 38, 51, 57, 68, 72, 76, 102, 114, 136, 152, 153, 171, 204, 228, 306, 323, 342, 408, 456, 612, 646, 673, 684, 969, 1224, 1292, 1346, 1368, 1938, 2019, 2584, 2692, 2907, 3876, 4038, 5384, 5814, 6057, 7752, 8076, 11441, 11628, 12114, 12787, 13291, 16152, 22882, 23256, 24228, 25574, 26582, 34323, 38361, 39873, 45764, 48456, 51148, 53164, 68646, 76722, 79746, 91528, 102296, 102969, 106328, 115083, 119619, 137292, 153444, 159492, 205938, 217379, 225947, 230166, 239238, 252529, 274584, 306888, 318984, 411876, 434758, 451894, 460332, 478476, 505058, 652137, 677841, 757587, 823752, 869516, 903788, 920664, 956952, 1010116, 1304274, 1355682, 1515174, 1739032, 1807576, 1956411, 2020232, 2033523, 2272761, 2608548, 2711364, 3030348, 3912822, 4067046, 4292993, 4545522, 5217096, 5422728, 6060696, 7825644, 8134092, 8585986, 8944843, 9091044, 12878979, 15651288, 16268184, 17171972, 17889686, 18182088, 25757958, 26834529, 34343944, 35779372, 38636937, 51515916, 53669058, 71558744, 77273874, 80503587, 103031832, 107338116, 152062331, 154547748, 161007174, 169952017, 214676232, 304124662, 309095496, 322014348, 339904034, 456186993, 509856051, 608249324, 644028696, 679808068, 912373986, 1019712102, 1216498648, 1359616136, 1368560979, 1529568153, 1824747972, 2039424204, 2737121958, 2889184289, 3059136306, 3649495944, 4078848408, 5474243916, 5778368578, 6118272612, 8667552867, 10948487832, 11556737156, 12236545224, 17335105734, 23113474312, 26002658601, 34670211468, 52005317202, 69340422936, 104010634404, 208021268808]

約数ペア:

[(1, 208021268808), (2, 104010634404), (3, 69340422936), (4, 52005317202), (6, 34670211468), (8, 26002658601), (9, 23113474312), (12, 17335105734), (17, 12236545224), (18, 11556737156), (19, 10948487832), (24, 8667552867), (34, 6118272612), (36, 5778368578), (38, 5474243916), (51, 4078848408), (57, 3649495944), (68, 3059136306), (72, 2889184289), (76, 2737121958), (102, 2039424204), (114, 1824747972), (136, 1529568153), (152, 1368560979), (153, 1359616136), (171, 1216498648), (204, 1019712102), (228, 912373986), (306, 679808068), (323, 644028696), (342, 608249324), (408, 509856051), (456, 456186993), (612, 339904034), (646, 322014348), (673, 309095496), (684, 304124662), (969, 214676232), (1224, 169952017), (1292, 161007174), (1346, 154547748), (1368, 152062331), (1938, 107338116), (2019, 103031832), (2584, 80503587), (2692, 77273874), (2907, 71558744), (3876, 53669058), (4038, 51515916), (5384, 38636937), (5814, 35779372), (6057, 34343944), (7752, 26834529), (8076, 25757958), (11441, 18182088), (11628, 17889686), (12114, 17171972), (12787, 16268184), (13291, 15651288), (16152, 12878979), (22882, 9091044), (23256, 8944843), (24228, 8585986), (25574, 8134092), (26582, 7825644), (34323, 6060696), (38361, 5422728), (39873, 5217096), (45764, 4545522), (48456, 4292993), (51148, 4067046), (53164, 3912822), (68646, 3030348), (76722, 2711364), (79746, 2608548), (91528, 2272761), (102296, 2033523), (102969, 2020232), (106328, 1956411), (115083, 1807576), (119619, 1739032), (137292, 1515174), (153444, 1355682), (159492, 1304274), (205938, 1010116), (217379, 956952), (225947, 920664), (230166, 903788), (239238, 869516), (252529, 823752), (274584, 757587), (306888, 677841), (318984, 652137), (411876, 505058), (434758, 478476), (451894, 460332)]