206255088

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{461}}^1$

素因数の和:727

約数の個数: 120

約数和(自身を含む): 625584960

約数和(自身を除く): 419329872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 239, 312, 461, 468, 478, 624, 717, 922, 936, 956, 1383, 1434, 1844, 1872, 1912, 2151, 2766, 2868, 3107, 3688, 3824, 4149, 4302, 5532, 5736, 5993, 6214, 7376, 8298, 8604, 9321, 11064, 11472, 11986, 12428, 16596, 17208, 17979, 18642, 22128, 23972, 24856, 27963, 33192, 34416, 35958, 37284, 47944, 49712, 53937, 55926, 66384, 71916, 74568, 95888, 107874, 110179, 111852, 143832, 149136, 215748, 220358, 223704, 287664, 330537, 431496, 440716, 447408, 661074, 862992, 881432, 991611, 1322148, 1432327, 1762864, 1983222, 2644296, 2864654, 3966444, 4296981, 5288592, 5729308, 7932888, 8593962, 11458616, 12890943, 15865776, 17187924, 22917232, 25781886, 34375848, 51563772, 68751696, 103127544, 206255088]

約数ペア:

[(1, 206255088), (2, 103127544), (3, 68751696), (4, 51563772), (6, 34375848), (8, 25781886), (9, 22917232), (12, 17187924), (13, 15865776), (16, 12890943), (18, 11458616), (24, 8593962), (26, 7932888), (36, 5729308), (39, 5288592), (48, 4296981), (52, 3966444), (72, 2864654), (78, 2644296), (104, 1983222), (117, 1762864), (144, 1432327), (156, 1322148), (208, 991611), (234, 881432), (239, 862992), (312, 661074), (461, 447408), (468, 440716), (478, 431496), (624, 330537), (717, 287664), (922, 223704), (936, 220358), (956, 215748), (1383, 149136), (1434, 143832), (1844, 111852), (1872, 110179), (1912, 107874), (2151, 95888), (2766, 74568), (2868, 71916), (3107, 66384), (3688, 55926), (3824, 53937), (4149, 49712), (4302, 47944), (5532, 37284), (5736, 35958), (5993, 34416), (6214, 33192), (7376, 27963), (8298, 24856), (8604, 23972), (9321, 22128), (11064, 18642), (11472, 17979), (11986, 17208), (12428, 16596)]