191390256

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{15277}}^1$

素因数の和:15323

約数の個数: 80

約数和(自身を含む): 568341600

約数和(自身を除く): 376951344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 108, 116, 144, 174, 216, 232, 261, 348, 432, 464, 522, 696, 783, 1044, 1392, 1566, 2088, 3132, 4176, 6264, 12528, 15277, 30554, 45831, 61108, 91662, 122216, 137493, 183324, 244432, 274986, 366648, 412479, 443033, 549972, 733296, 824958, 886066, 1099944, 1329099, 1649916, 1772132, 2199888, 2658198, 3299832, 3544264, 3987297, 5316396, 6599664, 7088528, 7974594, 10632792, 11961891, 15949188, 21265584, 23923782, 31898376, 47847564, 63796752, 95695128, 191390256]

約数ペア:

[(1, 191390256), (2, 95695128), (3, 63796752), (4, 47847564), (6, 31898376), (8, 23923782), (9, 21265584), (12, 15949188), (16, 11961891), (18, 10632792), (24, 7974594), (27, 7088528), (29, 6599664), (36, 5316396), (48, 3987297), (54, 3544264), (58, 3299832), (72, 2658198), (87, 2199888), (108, 1772132), (116, 1649916), (144, 1329099), (174, 1099944), (216, 886066), (232, 824958), (261, 733296), (348, 549972), (432, 443033), (464, 412479), (522, 366648), (696, 274986), (783, 244432), (1044, 183324), (1392, 137493), (1566, 122216), (2088, 91662), (3132, 61108), (4176, 45831), (6264, 30554), (12528, 15277)]