191254896

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11161}}^1$

素因数の和:11199

約数の個数: 120

約数和(自身を含む): 647753184

約数和(自身を除く): 456498288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1904, 2142, 2448, 2856, 4284, 5712, 8568, 11161, 17136, 22322, 33483, 44644, 66966, 78127, 89288, 100449, 133932, 156254, 178576, 189737, 200898, 234381, 267864, 312508, 379474, 401796, 468762, 535728, 569211, 625016, 703143, 758948, 803592, 937524, 1138422, 1250032, 1328159, 1406286, 1517896, 1607184, 1707633, 1875048, 2276844, 2656318, 2812572, 3035792, 3415266, 3750096, 3984477, 4553688, 5312636, 5625144, 6830532, 7968954, 9107376, 10625272, 11250288, 11953431, 13661064, 15937908, 21250544, 23906862, 27322128, 31875816, 47813724, 63751632, 95627448, 191254896]

約数ペア:

[(1, 191254896), (2, 95627448), (3, 63751632), (4, 47813724), (6, 31875816), (7, 27322128), (8, 23906862), (9, 21250544), (12, 15937908), (14, 13661064), (16, 11953431), (17, 11250288), (18, 10625272), (21, 9107376), (24, 7968954), (28, 6830532), (34, 5625144), (36, 5312636), (42, 4553688), (48, 3984477), (51, 3750096), (56, 3415266), (63, 3035792), (68, 2812572), (72, 2656318), (84, 2276844), (102, 1875048), (112, 1707633), (119, 1607184), (126, 1517896), (136, 1406286), (144, 1328159), (153, 1250032), (168, 1138422), (204, 937524), (238, 803592), (252, 758948), (272, 703143), (306, 625016), (336, 569211), (357, 535728), (408, 468762), (476, 401796), (504, 379474), (612, 312508), (714, 267864), (816, 234381), (952, 200898), (1008, 189737), (1071, 178576), (1224, 156254), (1428, 133932), (1904, 100449), (2142, 89288), (2448, 78127), (2856, 66966), (4284, 44644), (5712, 33483), (8568, 22322), (11161, 17136)]