199541166016

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1721}}^1\times {\mathrm{1747}}^1$

素因数の和:3558

約数の個数: 112

約数和(自身を含む): 426621256992

約数和(自身を除く): 227080090976

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 64, 68, 122, 136, 244, 272, 488, 544, 976, 1037, 1088, 1721, 1747, 1952, 2074, 3442, 3494, 3904, 4148, 6884, 6988, 8296, 13768, 13976, 16592, 27536, 27952, 29257, 29699, 33184, 55072, 55904, 58514, 59398, 66368, 104981, 106567, 110144, 111808, 117028, 118796, 209962, 213134, 234056, 237592, 419924, 426268, 468112, 475184, 839848, 852536, 936224, 950368, 1679696, 1705072, 1784677, 1811639, 1872448, 1900736, 3006587, 3359392, 3410144, 3569354, 3623278, 6013174, 6718784, 6820288, 7138708, 7246556, 12026348, 14277416, 14493112, 24052696, 28554832, 28986224, 48105392, 51111979, 57109664, 57972448, 96210784, 102223958, 114219328, 115944896, 183401807, 192421568, 204447916, 366803614, 408895832, 733607228, 817791664, 1467214456, 1635583328, 2934428912, 3117830719, 3271166656, 5868857824, 6235661438, 11737715648, 12471322876, 24942645752, 49885291504, 99770583008, 199541166016]

約数ペア:

[(1, 199541166016), (2, 99770583008), (4, 49885291504), (8, 24942645752), (16, 12471322876), (17, 11737715648), (32, 6235661438), (34, 5868857824), (61, 3271166656), (64, 3117830719), (68, 2934428912), (122, 1635583328), (136, 1467214456), (244, 817791664), (272, 733607228), (488, 408895832), (544, 366803614), (976, 204447916), (1037, 192421568), (1088, 183401807), (1721, 115944896), (1747, 114219328), (1952, 102223958), (2074, 96210784), (3442, 57972448), (3494, 57109664), (3904, 51111979), (4148, 48105392), (6884, 28986224), (6988, 28554832), (8296, 24052696), (13768, 14493112), (13976, 14277416), (16592, 12026348), (27536, 7246556), (27952, 7138708), (29257, 6820288), (29699, 6718784), (33184, 6013174), (55072, 3623278), (55904, 3569354), (58514, 3410144), (59398, 3359392), (66368, 3006587), (104981, 1900736), (106567, 1872448), (110144, 1811639), (111808, 1784677), (117028, 1705072), (118796, 1679696), (209962, 950368), (213134, 936224), (234056, 852536), (237592, 839848), (419924, 475184), (426268, 468112)]