189725712

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{919}}^1$

素因数の和:981

約数の個数: 160

約数和(自身を含む): 591390720

約数和(自身を除く): 401665008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 23, 24, 33, 34, 44, 46, 48, 51, 66, 68, 69, 88, 92, 102, 132, 136, 138, 176, 184, 187, 204, 253, 264, 272, 276, 368, 374, 391, 408, 506, 528, 552, 561, 748, 759, 782, 816, 919, 1012, 1104, 1122, 1173, 1496, 1518, 1564, 1838, 2024, 2244, 2346, 2757, 2992, 3036, 3128, 3676, 4048, 4301, 4488, 4692, 5514, 6072, 6256, 7352, 8602, 8976, 9384, 10109, 11028, 12144, 12903, 14704, 15623, 17204, 18768, 20218, 21137, 22056, 25806, 30327, 31246, 34408, 40436, 42274, 44112, 46869, 51612, 60654, 62492, 63411, 68816, 80872, 84548, 93738, 103224, 121308, 124984, 126822, 161744, 169096, 171853, 187476, 206448, 232507, 242616, 249968, 253644, 338192, 343706, 359329, 374952, 465014, 485232, 507288, 515559, 687412, 697521, 718658, 749904, 930028, 1014576, 1031118, 1077987, 1374824, 1395042, 1437316, 1860056, 2062236, 2155974, 2749648, 2790084, 2874632, 3720112, 3952619, 4124472, 4311948, 5580168, 5749264, 7905238, 8248944, 8623896, 11160336, 11857857, 15810476, 17247792, 23715714, 31620952, 47431428, 63241904, 94862856, 189725712]

約数ペア:

[(1, 189725712), (2, 94862856), (3, 63241904), (4, 47431428), (6, 31620952), (8, 23715714), (11, 17247792), (12, 15810476), (16, 11857857), (17, 11160336), (22, 8623896), (23, 8248944), (24, 7905238), (33, 5749264), (34, 5580168), (44, 4311948), (46, 4124472), (48, 3952619), (51, 3720112), (66, 2874632), (68, 2790084), (69, 2749648), (88, 2155974), (92, 2062236), (102, 1860056), (132, 1437316), (136, 1395042), (138, 1374824), (176, 1077987), (184, 1031118), (187, 1014576), (204, 930028), (253, 749904), (264, 718658), (272, 697521), (276, 687412), (368, 515559), (374, 507288), (391, 485232), (408, 465014), (506, 374952), (528, 359329), (552, 343706), (561, 338192), (748, 253644), (759, 249968), (782, 242616), (816, 232507), (919, 206448), (1012, 187476), (1104, 171853), (1122, 169096), (1173, 161744), (1496, 126822), (1518, 124984), (1564, 121308), (1838, 103224), (2024, 93738), (2244, 84548), (2346, 80872), (2757, 68816), (2992, 63411), (3036, 62492), (3128, 60654), (3676, 51612), (4048, 46869), (4301, 44112), (4488, 42274), (4692, 40436), (5514, 34408), (6072, 31246), (6256, 30327), (7352, 25806), (8602, 22056), (8976, 21137), (9384, 20218), (10109, 18768), (11028, 17204), (12144, 15623), (12903, 14704)]