269473428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2447}}^1$

素因数の和:2506

約数の個数: 144

約数和(自身を含む): 855429120

約数和(自身を除く): 585955692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 28, 36, 38, 42, 46, 57, 63, 69, 76, 84, 92, 114, 126, 133, 138, 161, 171, 207, 228, 252, 266, 276, 322, 342, 399, 414, 437, 483, 532, 644, 684, 798, 828, 874, 966, 1197, 1311, 1449, 1596, 1748, 1932, 2394, 2447, 2622, 2898, 3059, 3933, 4788, 4894, 5244, 5796, 6118, 7341, 7866, 9177, 9788, 12236, 14682, 15732, 17129, 18354, 22023, 27531, 29364, 34258, 36708, 44046, 46493, 51387, 55062, 56281, 68516, 88092, 92986, 102774, 110124, 112562, 139479, 154161, 168843, 185972, 205548, 225124, 278958, 308322, 325451, 337686, 393967, 418437, 506529, 557916, 616644, 650902, 675372, 787934, 836874, 976353, 1013058, 1069339, 1181901, 1301804, 1575868, 1673748, 1952706, 2026116, 2138678, 2363802, 2929059, 3208017, 3545703, 3905412, 4277356, 4727604, 5858118, 6416034, 7091406, 7485373, 9624051, 11716236, 12832068, 14182812, 14970746, 19248102, 22456119, 29941492, 38496204, 44912238, 67368357, 89824476, 134736714, 269473428]

約数ペア:

[(1, 269473428), (2, 134736714), (3, 89824476), (4, 67368357), (6, 44912238), (7, 38496204), (9, 29941492), (12, 22456119), (14, 19248102), (18, 14970746), (19, 14182812), (21, 12832068), (23, 11716236), (28, 9624051), (36, 7485373), (38, 7091406), (42, 6416034), (46, 5858118), (57, 4727604), (63, 4277356), (69, 3905412), (76, 3545703), (84, 3208017), (92, 2929059), (114, 2363802), (126, 2138678), (133, 2026116), (138, 1952706), (161, 1673748), (171, 1575868), (207, 1301804), (228, 1181901), (252, 1069339), (266, 1013058), (276, 976353), (322, 836874), (342, 787934), (399, 675372), (414, 650902), (437, 616644), (483, 557916), (532, 506529), (644, 418437), (684, 393967), (798, 337686), (828, 325451), (874, 308322), (966, 278958), (1197, 225124), (1311, 205548), (1449, 185972), (1596, 168843), (1748, 154161), (1932, 139479), (2394, 112562), (2447, 110124), (2622, 102774), (2898, 92986), (3059, 88092), (3933, 68516), (4788, 56281), (4894, 55062), (5244, 51387), (5796, 46493), (6118, 44046), (7341, 36708), (7866, 34258), (9177, 29364), (9788, 27531), (12236, 22023), (14682, 18354), (15732, 17129)]