201328008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:639

約数の個数: 128

約数和(自身を含む): 614304000

約数和(自身を除く): 412975992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 157, 168, 204, 238, 314, 357, 408, 449, 471, 476, 628, 714, 898, 942, 952, 1099, 1256, 1347, 1428, 1796, 1884, 2198, 2669, 2694, 2856, 3143, 3297, 3592, 3768, 4396, 5338, 5388, 6286, 6594, 7633, 8007, 8792, 9429, 10676, 10776, 12572, 13188, 15266, 16014, 18683, 18858, 21352, 22899, 25144, 26376, 30532, 32028, 37366, 37716, 45798, 53431, 56049, 61064, 64056, 70493, 74732, 75432, 91596, 106862, 112098, 140986, 149464, 160293, 183192, 211479, 213724, 224196, 281972, 320586, 422958, 427448, 448392, 493451, 563944, 641172, 845916, 986902, 1198381, 1282344, 1480353, 1691832, 1973804, 2396762, 2960706, 3595143, 3947608, 4793524, 5921412, 7190286, 8388667, 9587048, 11842824, 14380572, 16777334, 25166001, 28761144, 33554668, 50332002, 67109336, 100664004, 201328008]

約数ペア:

[(1, 201328008), (2, 100664004), (3, 67109336), (4, 50332002), (6, 33554668), (7, 28761144), (8, 25166001), (12, 16777334), (14, 14380572), (17, 11842824), (21, 9587048), (24, 8388667), (28, 7190286), (34, 5921412), (42, 4793524), (51, 3947608), (56, 3595143), (68, 2960706), (84, 2396762), (102, 1973804), (119, 1691832), (136, 1480353), (157, 1282344), (168, 1198381), (204, 986902), (238, 845916), (314, 641172), (357, 563944), (408, 493451), (449, 448392), (471, 427448), (476, 422958), (628, 320586), (714, 281972), (898, 224196), (942, 213724), (952, 211479), (1099, 183192), (1256, 160293), (1347, 149464), (1428, 140986), (1796, 112098), (1884, 106862), (2198, 91596), (2669, 75432), (2694, 74732), (2856, 70493), (3143, 64056), (3297, 61064), (3592, 56049), (3768, 53431), (4396, 45798), (5338, 37716), (5388, 37366), (6286, 32028), (6594, 30532), (7633, 26376), (8007, 25144), (8792, 22899), (9429, 21352), (10676, 18858), (10776, 18683), (12572, 16014), (13188, 15266)]