231734052

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:534

約数の個数: 144

約数和(自身を含む): 676515840

約数和(自身を除く): 444781788

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 43, 44, 62, 66, 86, 93, 99, 124, 129, 132, 172, 186, 198, 258, 279, 341, 372, 387, 396, 439, 473, 516, 558, 682, 774, 878, 946, 1023, 1116, 1317, 1333, 1364, 1419, 1548, 1756, 1892, 2046, 2634, 2666, 2838, 3069, 3951, 3999, 4092, 4257, 4829, 5268, 5332, 5676, 6138, 7902, 7998, 8514, 9658, 11997, 12276, 13609, 14487, 14663, 15804, 15996, 17028, 18877, 19316, 23994, 27218, 28974, 29326, 37754, 40827, 43461, 43989, 47988, 54436, 56631, 57948, 58652, 75508, 81654, 86922, 87978, 113262, 122481, 131967, 149699, 163308, 169893, 173844, 175956, 207647, 226524, 244962, 263934, 299398, 339786, 415294, 449097, 489924, 527868, 585187, 598796, 622941, 679572, 830588, 898194, 1170374, 1245882, 1347291, 1755561, 1796388, 1868823, 2340748, 2491764, 2694582, 3511122, 3737646, 5266683, 5389164, 6437057, 7022244, 7475292, 10533366, 12874114, 19311171, 21066732, 25748228, 38622342, 57933513, 77244684, 115867026, 231734052]

約数ペア:

[(1, 231734052), (2, 115867026), (3, 77244684), (4, 57933513), (6, 38622342), (9, 25748228), (11, 21066732), (12, 19311171), (18, 12874114), (22, 10533366), (31, 7475292), (33, 7022244), (36, 6437057), (43, 5389164), (44, 5266683), (62, 3737646), (66, 3511122), (86, 2694582), (93, 2491764), (99, 2340748), (124, 1868823), (129, 1796388), (132, 1755561), (172, 1347291), (186, 1245882), (198, 1170374), (258, 898194), (279, 830588), (341, 679572), (372, 622941), (387, 598796), (396, 585187), (439, 527868), (473, 489924), (516, 449097), (558, 415294), (682, 339786), (774, 299398), (878, 263934), (946, 244962), (1023, 226524), (1116, 207647), (1317, 175956), (1333, 173844), (1364, 169893), (1419, 163308), (1548, 149699), (1756, 131967), (1892, 122481), (2046, 113262), (2634, 87978), (2666, 86922), (2838, 81654), (3069, 75508), (3951, 58652), (3999, 57948), (4092, 56631), (4257, 54436), (4829, 47988), (5268, 43989), (5332, 43461), (5676, 40827), (6138, 37754), (7902, 29326), (7998, 28974), (8514, 27218), (9658, 23994), (11997, 19316), (12276, 18877), (13609, 17028), (14487, 15996), (14663, 15804)]