248727012

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 620626944

約数和(自身を除く): 371899932

約数列:

[1, 2, 3, 4, 6, 12, 31, 61, 62, 93, 97, 113, 122, 124, 183, 186, 194, 226, 244, 291, 339, 366, 372, 388, 452, 582, 678, 732, 1164, 1356, 1891, 3007, 3503, 3782, 5673, 5917, 6014, 6893, 7006, 7564, 9021, 10509, 10961, 11346, 11834, 12028, 13786, 14012, 17751, 18042, 20679, 21018, 21922, 22692, 23668, 27572, 32883, 35502, 36084, 41358, 42036, 43844, 65766, 71004, 82716, 131532, 183427, 213683, 339791, 366854, 427366, 550281, 641049, 668621, 679582, 733708, 854732, 1019373, 1100562, 1282098, 1337242, 1359164, 2005863, 2038746, 2201124, 2564196, 2674484, 4011726, 4077492, 8023452, 20727251, 41454502, 62181753, 82909004, 124363506, 248727012]

約数ペア:

[(1, 248727012), (2, 124363506), (3, 82909004), (4, 62181753), (6, 41454502), (12, 20727251), (31, 8023452), (61, 4077492), (62, 4011726), (93, 2674484), (97, 2564196), (113, 2201124), (122, 2038746), (124, 2005863), (183, 1359164), (186, 1337242), (194, 1282098), (226, 1100562), (244, 1019373), (291, 854732), (339, 733708), (366, 679582), (372, 668621), (388, 641049), (452, 550281), (582, 427366), (678, 366854), (732, 339791), (1164, 213683), (1356, 183427), (1891, 131532), (3007, 82716), (3503, 71004), (3782, 65766), (5673, 43844), (5917, 42036), (6014, 41358), (6893, 36084), (7006, 35502), (7564, 32883), (9021, 27572), (10509, 23668), (10961, 22692), (11346, 21922), (11834, 21018), (12028, 20679), (13786, 18042), (14012, 17751)]