199474464

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1$

素因数の和:975

約数の個数: 192

約数和(自身を含む): 667699200

約数和(自身を除く): 468224736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 32, 34, 38, 42, 48, 51, 56, 57, 68, 76, 84, 96, 102, 112, 114, 119, 133, 136, 152, 168, 204, 224, 228, 238, 266, 272, 304, 323, 336, 357, 399, 408, 456, 476, 532, 544, 608, 646, 672, 714, 798, 816, 912, 919, 952, 969, 1064, 1292, 1428, 1596, 1632, 1824, 1838, 1904, 1938, 2128, 2261, 2584, 2757, 2856, 3192, 3676, 3808, 3876, 4256, 4522, 5168, 5514, 5712, 6384, 6433, 6783, 7352, 7752, 9044, 10336, 11028, 11424, 12768, 12866, 13566, 14704, 15504, 15623, 17461, 18088, 19299, 22056, 25732, 27132, 29408, 31008, 31246, 34922, 36176, 38598, 44112, 46869, 51464, 52383, 54264, 62492, 69844, 72352, 77196, 88224, 93738, 102928, 104766, 108528, 109361, 122227, 124984, 139688, 154392, 187476, 205856, 209532, 217056, 218722, 244454, 249968, 279376, 296837, 308784, 328083, 366681, 374952, 419064, 437444, 488908, 499936, 558752, 593674, 617568, 656166, 733362, 749904, 838128, 874888, 890511, 977816, 1187348, 1312332, 1466724, 1499808, 1676256, 1749776, 1781022, 1955632, 2077859, 2374696, 2624664, 2933448, 3499552, 3562044, 3911264, 4155718, 4749392, 5249328, 5866896, 6233577, 7124088, 8311436, 9498784, 10498656, 11733792, 12467154, 14248176, 16622872, 24934308, 28496352, 33245744, 49868616, 66491488, 99737232, 199474464]

約数ペア:

[(1, 199474464), (2, 99737232), (3, 66491488), (4, 49868616), (6, 33245744), (7, 28496352), (8, 24934308), (12, 16622872), (14, 14248176), (16, 12467154), (17, 11733792), (19, 10498656), (21, 9498784), (24, 8311436), (28, 7124088), (32, 6233577), (34, 5866896), (38, 5249328), (42, 4749392), (48, 4155718), (51, 3911264), (56, 3562044), (57, 3499552), (68, 2933448), (76, 2624664), (84, 2374696), (96, 2077859), (102, 1955632), (112, 1781022), (114, 1749776), (119, 1676256), (133, 1499808), (136, 1466724), (152, 1312332), (168, 1187348), (204, 977816), (224, 890511), (228, 874888), (238, 838128), (266, 749904), (272, 733362), (304, 656166), (323, 617568), (336, 593674), (357, 558752), (399, 499936), (408, 488908), (456, 437444), (476, 419064), (532, 374952), (544, 366681), (608, 328083), (646, 308784), (672, 296837), (714, 279376), (798, 249968), (816, 244454), (912, 218722), (919, 217056), (952, 209532), (969, 205856), (1064, 187476), (1292, 154392), (1428, 139688), (1596, 124984), (1632, 122227), (1824, 109361), (1838, 108528), (1904, 104766), (1938, 102928), (2128, 93738), (2261, 88224), (2584, 77196), (2757, 72352), (2856, 69844), (3192, 62492), (3676, 54264), (3808, 52383), (3876, 51464), (4256, 46869), (4522, 44112), (5168, 38598), (5514, 36176), (5712, 34922), (6384, 31246), (6433, 31008), (6783, 29408), (7352, 27132), (7752, 25732), (9044, 22056), (10336, 19299), (11028, 18088), (11424, 17461), (12768, 15623), (12866, 15504), (13566, 14704)]