203065408

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:349

約数の個数: 168

約数和(自身を含む): 536323032

約数和(自身を除く): 333257624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 49, 52, 56, 64, 68, 91, 98, 104, 112, 119, 136, 182, 196, 208, 221, 224, 238, 272, 293, 364, 392, 416, 442, 448, 476, 544, 586, 637, 728, 784, 832, 833, 884, 952, 1088, 1172, 1274, 1456, 1547, 1568, 1666, 1768, 1904, 2051, 2344, 2548, 2912, 3094, 3136, 3332, 3536, 3808, 3809, 4102, 4688, 4981, 5096, 5824, 6188, 6664, 7072, 7616, 7618, 8204, 9376, 9962, 10192, 10829, 12376, 13328, 14144, 14357, 15236, 16408, 18752, 19924, 20384, 21658, 24752, 26656, 26663, 28714, 30472, 32816, 34867, 39848, 40768, 43316, 49504, 53312, 53326, 57428, 60944, 64753, 65632, 69734, 79696, 86632, 99008, 106652, 114856, 121888, 129506, 131264, 139468, 159392, 173264, 186641, 213304, 229712, 243776, 244069, 259012, 278936, 318784, 346528, 373282, 426608, 453271, 459424, 488138, 518024, 557872, 693056, 746564, 853216, 906542, 918848, 976276, 1036048, 1115744, 1493128, 1706432, 1813084, 1952552, 2072096, 2231488, 2986256, 3172897, 3626168, 3905104, 4144192, 5972512, 6345794, 7252336, 7810208, 11945024, 12691588, 14504672, 15620416, 25383176, 29009344, 50766352, 101532704, 203065408]

約数ペア:

[(1, 203065408), (2, 101532704), (4, 50766352), (7, 29009344), (8, 25383176), (13, 15620416), (14, 14504672), (16, 12691588), (17, 11945024), (26, 7810208), (28, 7252336), (32, 6345794), (34, 5972512), (49, 4144192), (52, 3905104), (56, 3626168), (64, 3172897), (68, 2986256), (91, 2231488), (98, 2072096), (104, 1952552), (112, 1813084), (119, 1706432), (136, 1493128), (182, 1115744), (196, 1036048), (208, 976276), (221, 918848), (224, 906542), (238, 853216), (272, 746564), (293, 693056), (364, 557872), (392, 518024), (416, 488138), (442, 459424), (448, 453271), (476, 426608), (544, 373282), (586, 346528), (637, 318784), (728, 278936), (784, 259012), (832, 244069), (833, 243776), (884, 229712), (952, 213304), (1088, 186641), (1172, 173264), (1274, 159392), (1456, 139468), (1547, 131264), (1568, 129506), (1666, 121888), (1768, 114856), (1904, 106652), (2051, 99008), (2344, 86632), (2548, 79696), (2912, 69734), (3094, 65632), (3136, 64753), (3332, 60944), (3536, 57428), (3808, 53326), (3809, 53312), (4102, 49504), (4688, 43316), (4981, 40768), (5096, 39848), (5824, 34867), (6188, 32816), (6664, 30472), (7072, 28714), (7616, 26663), (7618, 26656), (8204, 24752), (9376, 21658), (9962, 20384), (10192, 19924), (10829, 18752), (12376, 16408), (13328, 15236), (14144, 14357)]