206075688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{601}}^1$

素因数の和:787

約数の個数: 128

約数和(自身を含む): 639179520

約数和(自身を除く): 433103832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 157, 168, 182, 273, 312, 314, 364, 471, 546, 601, 628, 728, 942, 1092, 1099, 1202, 1256, 1803, 1884, 2041, 2184, 2198, 2404, 3297, 3606, 3768, 4082, 4207, 4396, 4808, 6123, 6594, 7212, 7813, 8164, 8414, 8792, 12246, 12621, 13188, 14287, 14424, 15626, 16328, 16828, 23439, 24492, 25242, 26376, 28574, 31252, 33656, 42861, 46878, 48984, 50484, 54691, 57148, 62504, 85722, 93756, 94357, 100968, 109382, 114296, 164073, 171444, 187512, 188714, 218764, 283071, 328146, 342888, 377428, 437528, 566142, 656292, 660499, 754856, 1132284, 1226641, 1312584, 1320998, 1981497, 2264568, 2453282, 2641996, 3679923, 3962994, 4906564, 5283992, 7359846, 7925988, 8586487, 9813128, 14719692, 15851976, 17172974, 25759461, 29439384, 34345948, 51518922, 68691896, 103037844, 206075688]

約数ペア:

[(1, 206075688), (2, 103037844), (3, 68691896), (4, 51518922), (6, 34345948), (7, 29439384), (8, 25759461), (12, 17172974), (13, 15851976), (14, 14719692), (21, 9813128), (24, 8586487), (26, 7925988), (28, 7359846), (39, 5283992), (42, 4906564), (52, 3962994), (56, 3679923), (78, 2641996), (84, 2453282), (91, 2264568), (104, 1981497), (156, 1320998), (157, 1312584), (168, 1226641), (182, 1132284), (273, 754856), (312, 660499), (314, 656292), (364, 566142), (471, 437528), (546, 377428), (601, 342888), (628, 328146), (728, 283071), (942, 218764), (1092, 188714), (1099, 187512), (1202, 171444), (1256, 164073), (1803, 114296), (1884, 109382), (2041, 100968), (2184, 94357), (2198, 93756), (2404, 85722), (3297, 62504), (3606, 57148), (3768, 54691), (4082, 50484), (4207, 48984), (4396, 46878), (4808, 42861), (6123, 33656), (6594, 31252), (7212, 28574), (7813, 26376), (8164, 25242), (8414, 24492), (8792, 23439), (12246, 16828), (12621, 16328), (13188, 15626), (14287, 14424)]