252500864

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:197

約数の個数: 192

約数和(自身を含む): 673958880

約数和(自身を除く): 421458016

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 64, 68, 77, 88, 112, 119, 121, 128, 136, 137, 154, 176, 187, 224, 238, 242, 272, 274, 308, 352, 374, 448, 476, 484, 544, 548, 616, 704, 748, 847, 896, 952, 959, 968, 1088, 1096, 1232, 1309, 1408, 1496, 1507, 1694, 1904, 1918, 1936, 2057, 2176, 2192, 2329, 2464, 2618, 2992, 3014, 3388, 3808, 3836, 3872, 4114, 4384, 4658, 4928, 5236, 5984, 6028, 6776, 7616, 7672, 7744, 8228, 8768, 9316, 9856, 10472, 10549, 11968, 12056, 13552, 14399, 15232, 15344, 15488, 16303, 16456, 16577, 17536, 18632, 20944, 21098, 23936, 24112, 25619, 27104, 28798, 30688, 32606, 32912, 33154, 37264, 41888, 42196, 48224, 51238, 54208, 57596, 61376, 65212, 65824, 66308, 74528, 83776, 84392, 96448, 102476, 108416, 115192, 116039, 122752, 130424, 131648, 132616, 149056, 167552, 168784, 179333, 192896, 204952, 230384, 232078, 260848, 263296, 265232, 281809, 298112, 337568, 358666, 409904, 460768, 464156, 521696, 530464, 563618, 675136, 717332, 819808, 921536, 928312, 1043392, 1060928, 1127236, 1350272, 1434664, 1639616, 1843072, 1856624, 1972663, 2086784, 2121856, 2254472, 2869328, 3279232, 3713248, 3945326, 4508944, 5738656, 7426496, 7890652, 9017888, 11477312, 14852992, 15781304, 18035776, 22954624, 31562608, 36071552, 63125216, 126250432, 252500864]

約数ペア:

[(1, 252500864), (2, 126250432), (4, 63125216), (7, 36071552), (8, 31562608), (11, 22954624), (14, 18035776), (16, 15781304), (17, 14852992), (22, 11477312), (28, 9017888), (32, 7890652), (34, 7426496), (44, 5738656), (56, 4508944), (64, 3945326), (68, 3713248), (77, 3279232), (88, 2869328), (112, 2254472), (119, 2121856), (121, 2086784), (128, 1972663), (136, 1856624), (137, 1843072), (154, 1639616), (176, 1434664), (187, 1350272), (224, 1127236), (238, 1060928), (242, 1043392), (272, 928312), (274, 921536), (308, 819808), (352, 717332), (374, 675136), (448, 563618), (476, 530464), (484, 521696), (544, 464156), (548, 460768), (616, 409904), (704, 358666), (748, 337568), (847, 298112), (896, 281809), (952, 265232), (959, 263296), (968, 260848), (1088, 232078), (1096, 230384), (1232, 204952), (1309, 192896), (1408, 179333), (1496, 168784), (1507, 167552), (1694, 149056), (1904, 132616), (1918, 131648), (1936, 130424), (2057, 122752), (2176, 116039), (2192, 115192), (2329, 108416), (2464, 102476), (2618, 96448), (2992, 84392), (3014, 83776), (3388, 74528), (3808, 66308), (3836, 65824), (3872, 65212), (4114, 61376), (4384, 57596), (4658, 54208), (4928, 51238), (5236, 48224), (5984, 42196), (6028, 41888), (6776, 37264), (7616, 33154), (7672, 32912), (7744, 32606), (8228, 30688), (8768, 28798), (9316, 27104), (9856, 25619), (10472, 24112), (10549, 23936), (11968, 21098), (12056, 20944), (13552, 18632), (14399, 17536), (15232, 16577), (15344, 16456), (15488, 16303)]