202108816

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1248

約数の個数: 80

約数和(自身を含む): 486191104

約数和(自身を除く): 284082288

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 127, 182, 208, 254, 364, 508, 728, 889, 1016, 1093, 1456, 1651, 1778, 2032, 2186, 3302, 3556, 4372, 6604, 7112, 7651, 8744, 11557, 13208, 14209, 14224, 15302, 17488, 23114, 26416, 28418, 30604, 46228, 56836, 61208, 92456, 99463, 113672, 122416, 138811, 184912, 198926, 227344, 277622, 397852, 555244, 795704, 971677, 1110488, 1591408, 1804543, 1943354, 2220976, 3609086, 3886708, 7218172, 7773416, 12631801, 14436344, 15546832, 25263602, 28872688, 50527204, 101054408, 202108816]

約数ペア:

[(1, 202108816), (2, 101054408), (4, 50527204), (7, 28872688), (8, 25263602), (13, 15546832), (14, 14436344), (16, 12631801), (26, 7773416), (28, 7218172), (52, 3886708), (56, 3609086), (91, 2220976), (104, 1943354), (112, 1804543), (127, 1591408), (182, 1110488), (208, 971677), (254, 795704), (364, 555244), (508, 397852), (728, 277622), (889, 227344), (1016, 198926), (1093, 184912), (1456, 138811), (1651, 122416), (1778, 113672), (2032, 99463), (2186, 92456), (3302, 61208), (3556, 56836), (4372, 46228), (6604, 30604), (7112, 28418), (7651, 26416), (8744, 23114), (11557, 17488), (13208, 15302), (14209, 14224)]