204512672

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 144

約数和(自身を含む): 514805760

約数和(自身を除く): 310293088

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 79, 91, 98, 104, 112, 127, 158, 182, 196, 208, 224, 254, 316, 364, 392, 416, 508, 553, 632, 637, 728, 784, 889, 1016, 1027, 1106, 1264, 1274, 1456, 1568, 1651, 1778, 2032, 2054, 2212, 2528, 2548, 2912, 3302, 3556, 3871, 4064, 4108, 4424, 5096, 6223, 6604, 7112, 7189, 7742, 8216, 8848, 10033, 10192, 11557, 12446, 13208, 14224, 14378, 15484, 16432, 17696, 20066, 20384, 23114, 24892, 26416, 28448, 28756, 30968, 32864, 40132, 46228, 49784, 50323, 52832, 57512, 61936, 70231, 80264, 80899, 92456, 99568, 100646, 115024, 123872, 130429, 140462, 160528, 161798, 184912, 199136, 201292, 230048, 260858, 280924, 321056, 323596, 369824, 402584, 491617, 521716, 561848, 647192, 805168, 913003, 983234, 1043432, 1123696, 1294384, 1610336, 1826006, 1966468, 2086864, 2247392, 2588768, 3652012, 3932936, 4173728, 6391021, 7304024, 7865872, 12782042, 14608048, 15731744, 25564084, 29216096, 51128168, 102256336, 204512672]

約数ペア:

[(1, 204512672), (2, 102256336), (4, 51128168), (7, 29216096), (8, 25564084), (13, 15731744), (14, 14608048), (16, 12782042), (26, 7865872), (28, 7304024), (32, 6391021), (49, 4173728), (52, 3932936), (56, 3652012), (79, 2588768), (91, 2247392), (98, 2086864), (104, 1966468), (112, 1826006), (127, 1610336), (158, 1294384), (182, 1123696), (196, 1043432), (208, 983234), (224, 913003), (254, 805168), (316, 647192), (364, 561848), (392, 521716), (416, 491617), (508, 402584), (553, 369824), (632, 323596), (637, 321056), (728, 280924), (784, 260858), (889, 230048), (1016, 201292), (1027, 199136), (1106, 184912), (1264, 161798), (1274, 160528), (1456, 140462), (1568, 130429), (1651, 123872), (1778, 115024), (2032, 100646), (2054, 99568), (2212, 92456), (2528, 80899), (2548, 80264), (2912, 70231), (3302, 61936), (3556, 57512), (3871, 52832), (4064, 50323), (4108, 49784), (4424, 46228), (5096, 40132), (6223, 32864), (6604, 30968), (7112, 28756), (7189, 28448), (7742, 26416), (8216, 24892), (8848, 23114), (10033, 20384), (10192, 20066), (11557, 17696), (12446, 16432), (13208, 15484), (14224, 14378)]