249542832

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{631}}^1$

素因数の和:767

約数の個数: 160

約数和(自身を含む): 812519424

約数和(自身を除く): 562976592

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 107, 112, 132, 154, 168, 176, 214, 231, 264, 308, 321, 336, 428, 462, 528, 616, 631, 642, 749, 856, 924, 1177, 1232, 1262, 1284, 1498, 1712, 1848, 1893, 2247, 2354, 2524, 2568, 2996, 3531, 3696, 3786, 4417, 4494, 4708, 5048, 5136, 5992, 6941, 7062, 7572, 8239, 8834, 8988, 9416, 10096, 11984, 13251, 13882, 14124, 15144, 16478, 17668, 17976, 18832, 20823, 24717, 26502, 27764, 28248, 30288, 32956, 35336, 35952, 41646, 48587, 49434, 53004, 55528, 56496, 65912, 67517, 70672, 83292, 97174, 98868, 106008, 111056, 131824, 135034, 145761, 166584, 194348, 197736, 202551, 212016, 270068, 291522, 333168, 388696, 395472, 405102, 472619, 540136, 583044, 742687, 777392, 810204, 945238, 1080272, 1166088, 1417857, 1485374, 1620408, 1890476, 2228061, 2332176, 2835714, 2970748, 3240816, 3780952, 4456122, 5198809, 5671428, 5941496, 7561904, 8912244, 10397618, 11342856, 11882992, 15596427, 17824488, 20795236, 22685712, 31192854, 35648976, 41590472, 62385708, 83180944, 124771416, 249542832]

約数ペア:

[(1, 249542832), (2, 124771416), (3, 83180944), (4, 62385708), (6, 41590472), (7, 35648976), (8, 31192854), (11, 22685712), (12, 20795236), (14, 17824488), (16, 15596427), (21, 11882992), (22, 11342856), (24, 10397618), (28, 8912244), (33, 7561904), (42, 5941496), (44, 5671428), (48, 5198809), (56, 4456122), (66, 3780952), (77, 3240816), (84, 2970748), (88, 2835714), (107, 2332176), (112, 2228061), (132, 1890476), (154, 1620408), (168, 1485374), (176, 1417857), (214, 1166088), (231, 1080272), (264, 945238), (308, 810204), (321, 777392), (336, 742687), (428, 583044), (462, 540136), (528, 472619), (616, 405102), (631, 395472), (642, 388696), (749, 333168), (856, 291522), (924, 270068), (1177, 212016), (1232, 202551), (1262, 197736), (1284, 194348), (1498, 166584), (1712, 145761), (1848, 135034), (1893, 131824), (2247, 111056), (2354, 106008), (2524, 98868), (2568, 97174), (2996, 83292), (3531, 70672), (3696, 67517), (3786, 65912), (4417, 56496), (4494, 55528), (4708, 53004), (5048, 49434), (5136, 48587), (5992, 41646), (6941, 35952), (7062, 35336), (7572, 32956), (8239, 30288), (8834, 28248), (8988, 27764), (9416, 26502), (10096, 24717), (11984, 20823), (13251, 18832), (13882, 17976), (14124, 17668), (15144, 16478)]