190657584

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1997}}^1$

素因数の和:2044

約数の個数: 160

約数和(自身を含む): 624335040

約数和(自身を除く): 433677456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 34, 36, 39, 48, 51, 52, 54, 68, 72, 78, 102, 104, 108, 117, 136, 144, 153, 156, 204, 208, 216, 221, 234, 272, 306, 312, 351, 408, 432, 442, 459, 468, 612, 624, 663, 702, 816, 884, 918, 936, 1224, 1326, 1404, 1768, 1836, 1872, 1989, 1997, 2448, 2652, 2808, 3536, 3672, 3978, 3994, 5304, 5616, 5967, 5991, 7344, 7956, 7988, 10608, 11934, 11982, 15912, 15976, 17973, 23868, 23964, 25961, 31824, 31952, 33949, 35946, 47736, 47928, 51922, 53919, 67898, 71892, 77883, 95472, 95856, 101847, 103844, 107838, 135796, 143784, 155766, 203694, 207688, 215676, 233649, 271592, 287568, 305541, 311532, 407388, 415376, 431352, 441337, 467298, 543184, 611082, 623064, 700947, 814776, 862704, 882674, 916623, 934596, 1222164, 1246128, 1324011, 1401894, 1629552, 1765348, 1833246, 1869192, 2444328, 2648022, 2803788, 3530696, 3666492, 3738384, 3972033, 4888656, 5296044, 5607576, 7061392, 7332984, 7944066, 10592088, 11215152, 11916099, 14665968, 15888132, 21184176, 23832198, 31776264, 47664396, 63552528, 95328792, 190657584]

約数ペア:

[(1, 190657584), (2, 95328792), (3, 63552528), (4, 47664396), (6, 31776264), (8, 23832198), (9, 21184176), (12, 15888132), (13, 14665968), (16, 11916099), (17, 11215152), (18, 10592088), (24, 7944066), (26, 7332984), (27, 7061392), (34, 5607576), (36, 5296044), (39, 4888656), (48, 3972033), (51, 3738384), (52, 3666492), (54, 3530696), (68, 2803788), (72, 2648022), (78, 2444328), (102, 1869192), (104, 1833246), (108, 1765348), (117, 1629552), (136, 1401894), (144, 1324011), (153, 1246128), (156, 1222164), (204, 934596), (208, 916623), (216, 882674), (221, 862704), (234, 814776), (272, 700947), (306, 623064), (312, 611082), (351, 543184), (408, 467298), (432, 441337), (442, 431352), (459, 415376), (468, 407388), (612, 311532), (624, 305541), (663, 287568), (702, 271592), (816, 233649), (884, 215676), (918, 207688), (936, 203694), (1224, 155766), (1326, 143784), (1404, 135796), (1768, 107838), (1836, 103844), (1872, 101847), (1989, 95856), (1997, 95472), (2448, 77883), (2652, 71892), (2808, 67898), (3536, 53919), (3672, 51922), (3978, 47928), (3994, 47736), (5304, 35946), (5616, 33949), (5967, 31952), (5991, 31824), (7344, 25961), (7956, 23964), (7988, 23868), (10608, 17973), (11934, 15976), (11982, 15912)]