191726416

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:313

約数の個数: 120

約数和(自身を含む): 464508960

約数和(自身を除く): 272782544

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 61, 76, 98, 112, 122, 133, 152, 196, 211, 244, 266, 304, 392, 422, 427, 488, 532, 784, 844, 854, 931, 976, 1064, 1159, 1477, 1688, 1708, 1862, 2128, 2318, 2954, 2989, 3376, 3416, 3724, 4009, 4636, 5908, 5978, 6832, 7448, 8018, 8113, 9272, 10339, 11816, 11956, 12871, 14896, 16036, 16226, 18544, 20678, 23632, 23912, 25742, 28063, 32072, 32452, 41356, 47824, 51484, 56126, 56791, 64144, 64904, 82712, 90097, 102968, 112252, 113582, 129808, 165424, 180194, 196441, 205936, 224504, 227164, 244549, 360388, 392882, 449008, 454328, 489098, 630679, 720776, 785764, 908656, 978196, 1261358, 1441552, 1571528, 1711843, 1956392, 2522716, 3143056, 3423686, 3912784, 5045432, 6847372, 10090864, 11982901, 13694744, 23965802, 27389488, 47931604, 95863208, 191726416]

約数ペア:

[(1, 191726416), (2, 95863208), (4, 47931604), (7, 27389488), (8, 23965802), (14, 13694744), (16, 11982901), (19, 10090864), (28, 6847372), (38, 5045432), (49, 3912784), (56, 3423686), (61, 3143056), (76, 2522716), (98, 1956392), (112, 1711843), (122, 1571528), (133, 1441552), (152, 1261358), (196, 978196), (211, 908656), (244, 785764), (266, 720776), (304, 630679), (392, 489098), (422, 454328), (427, 449008), (488, 392882), (532, 360388), (784, 244549), (844, 227164), (854, 224504), (931, 205936), (976, 196441), (1064, 180194), (1159, 165424), (1477, 129808), (1688, 113582), (1708, 112252), (1862, 102968), (2128, 90097), (2318, 82712), (2954, 64904), (2989, 64144), (3376, 56791), (3416, 56126), (3724, 51484), (4009, 47824), (4636, 41356), (5908, 32452), (5978, 32072), (6832, 28063), (7448, 25742), (8018, 23912), (8113, 23632), (9272, 20678), (10339, 18544), (11816, 16226), (11956, 16036), (12871, 14896)]