245332416

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:411

約数の個数: 168

約数和(自身を含む): 766175760

約数和(自身を除く): 520843344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 89, 96, 98, 112, 147, 168, 178, 192, 196, 224, 267, 293, 294, 336, 356, 392, 448, 534, 586, 588, 623, 672, 712, 784, 879, 1068, 1172, 1176, 1246, 1344, 1424, 1568, 1758, 1869, 2051, 2136, 2344, 2352, 2492, 2848, 3136, 3516, 3738, 4102, 4272, 4361, 4688, 4704, 4984, 5696, 6153, 7032, 7476, 8204, 8544, 8722, 9376, 9408, 9968, 12306, 13083, 14064, 14357, 14952, 16408, 17088, 17444, 18752, 19936, 24612, 26077, 26166, 28128, 28714, 29904, 32816, 34888, 39872, 43071, 49224, 52154, 52332, 56256, 57428, 59808, 65632, 69776, 78231, 86142, 98448, 104308, 104664, 114856, 119616, 131264, 139552, 156462, 172284, 182539, 196896, 208616, 209328, 229712, 279104, 312924, 344568, 365078, 393792, 417232, 418656, 459424, 547617, 625848, 689136, 730156, 834464, 837312, 918848, 1095234, 1251696, 1277773, 1378272, 1460312, 1668928, 2190468, 2503392, 2555546, 2756544, 2920624, 3833319, 4380936, 5006784, 5111092, 5841248, 7666638, 8761872, 10222184, 11682496, 15333276, 17523744, 20444368, 30666552, 35047488, 40888736, 61333104, 81777472, 122666208, 245332416]

約数ペア:

[(1, 245332416), (2, 122666208), (3, 81777472), (4, 61333104), (6, 40888736), (7, 35047488), (8, 30666552), (12, 20444368), (14, 17523744), (16, 15333276), (21, 11682496), (24, 10222184), (28, 8761872), (32, 7666638), (42, 5841248), (48, 5111092), (49, 5006784), (56, 4380936), (64, 3833319), (84, 2920624), (89, 2756544), (96, 2555546), (98, 2503392), (112, 2190468), (147, 1668928), (168, 1460312), (178, 1378272), (192, 1277773), (196, 1251696), (224, 1095234), (267, 918848), (293, 837312), (294, 834464), (336, 730156), (356, 689136), (392, 625848), (448, 547617), (534, 459424), (586, 418656), (588, 417232), (623, 393792), (672, 365078), (712, 344568), (784, 312924), (879, 279104), (1068, 229712), (1172, 209328), (1176, 208616), (1246, 196896), (1344, 182539), (1424, 172284), (1568, 156462), (1758, 139552), (1869, 131264), (2051, 119616), (2136, 114856), (2344, 104664), (2352, 104308), (2492, 98448), (2848, 86142), (3136, 78231), (3516, 69776), (3738, 65632), (4102, 59808), (4272, 57428), (4361, 56256), (4688, 52332), (4704, 52154), (4984, 49224), (5696, 43071), (6153, 39872), (7032, 34888), (7476, 32816), (8204, 29904), (8544, 28714), (8722, 28128), (9376, 26166), (9408, 26077), (9968, 24612), (12306, 19936), (13083, 18752), (14064, 17444), (14357, 17088), (14952, 16408)]