269698884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{257}}^1$

素因数の和:346

約数の個数: 144

約数和(自身を含む): 803424384

約数和(自身を除く): 533725500

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 124, 156, 182, 186, 217, 257, 273, 364, 372, 403, 434, 514, 546, 651, 771, 806, 868, 961, 1028, 1092, 1209, 1302, 1542, 1612, 1799, 1922, 2418, 2604, 2821, 2883, 3084, 3341, 3598, 3844, 4836, 5397, 5642, 5766, 6682, 6727, 7196, 7967, 8463, 10023, 10794, 11284, 11532, 12493, 13364, 13454, 15934, 16926, 20046, 20181, 21588, 23387, 23901, 24986, 26908, 31868, 33852, 37479, 40092, 40362, 46774, 47802, 49972, 55769, 70161, 74958, 80724, 87451, 93548, 95604, 103571, 111538, 140322, 149916, 167307, 174902, 207142, 223076, 246977, 262353, 280644, 310713, 334614, 349804, 414284, 493954, 524706, 621426, 669228, 724997, 740931, 987908, 1049412, 1242852, 1449994, 1481862, 1728839, 2174991, 2899988, 2963724, 3210701, 3457678, 4349982, 5186517, 6421402, 6915356, 8699964, 9632103, 10373034, 12842804, 19264206, 20746068, 22474907, 38528412, 44949814, 67424721, 89899628, 134849442, 269698884]

約数ペア:

[(1, 269698884), (2, 134849442), (3, 89899628), (4, 67424721), (6, 44949814), (7, 38528412), (12, 22474907), (13, 20746068), (14, 19264206), (21, 12842804), (26, 10373034), (28, 9632103), (31, 8699964), (39, 6915356), (42, 6421402), (52, 5186517), (62, 4349982), (78, 3457678), (84, 3210701), (91, 2963724), (93, 2899988), (124, 2174991), (156, 1728839), (182, 1481862), (186, 1449994), (217, 1242852), (257, 1049412), (273, 987908), (364, 740931), (372, 724997), (403, 669228), (434, 621426), (514, 524706), (546, 493954), (651, 414284), (771, 349804), (806, 334614), (868, 310713), (961, 280644), (1028, 262353), (1092, 246977), (1209, 223076), (1302, 207142), (1542, 174902), (1612, 167307), (1799, 149916), (1922, 140322), (2418, 111538), (2604, 103571), (2821, 95604), (2883, 93548), (3084, 87451), (3341, 80724), (3598, 74958), (3844, 70161), (4836, 55769), (5397, 49972), (5642, 47802), (5766, 46774), (6682, 40362), (6727, 40092), (7196, 37479), (7967, 33852), (8463, 31868), (10023, 26908), (10794, 24986), (11284, 23901), (11532, 23387), (12493, 21588), (13364, 20181), (13454, 20046), (15934, 16926)]