205126715898

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1301}}^1\times {\mathrm{11821}}^1$

素因数の和:13165

約数の個数: 128

約数和(自身を含む): 517179398400

約数和(自身を除く): 312052682502

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1301, 1482, 2223, 2602, 3903, 4446, 6669, 7806, 11709, 11821, 13338, 16913, 23418, 23642, 24719, 33826, 35127, 35463, 49438, 50739, 70254, 70926, 74157, 101478, 106389, 148314, 152217, 153673, 212778, 222471, 224599, 304434, 307346, 319167, 321347, 444942, 449198, 456651, 461019, 638334, 642694, 667413, 673797, 913302, 922038, 964041, 1334826, 1347594, 1383057, 1928082, 2021391, 2766114, 2892123, 2919787, 4042782, 4149171, 5784246, 5839574, 6064173, 8298342, 8676369, 8759361, 12128346, 15379121, 17352738, 17518722, 26278083, 30758242, 46137363, 52556166, 78834249, 92274726, 138412089, 157668498, 199928573, 276824178, 292203299, 399857146, 415236267, 584406598, 599785719, 830472534, 876609897, 1199571438, 1753219794, 1799357157, 2629829691, 3598714314, 3798642887, 5259659382, 5398071471, 7597285774, 7889489073, 10796142942, 11395928661, 15778978146, 22791857322, 34187785983, 68375571966, 102563357949, 205126715898]

約数ペア:

[(1, 205126715898), (2, 102563357949), (3, 68375571966), (6, 34187785983), (9, 22791857322), (13, 15778978146), (18, 11395928661), (19, 10796142942), (26, 7889489073), (27, 7597285774), (38, 5398071471), (39, 5259659382), (54, 3798642887), (57, 3598714314), (78, 2629829691), (114, 1799357157), (117, 1753219794), (171, 1199571438), (234, 876609897), (247, 830472534), (342, 599785719), (351, 584406598), (494, 415236267), (513, 399857146), (702, 292203299), (741, 276824178), (1026, 199928573), (1301, 157668498), (1482, 138412089), (2223, 92274726), (2602, 78834249), (3903, 52556166), (4446, 46137363), (6669, 30758242), (7806, 26278083), (11709, 17518722), (11821, 17352738), (13338, 15379121), (16913, 12128346), (23418, 8759361), (23642, 8676369), (24719, 8298342), (33826, 6064173), (35127, 5839574), (35463, 5784246), (49438, 4149171), (50739, 4042782), (70254, 2919787), (70926, 2892123), (74157, 2766114), (101478, 2021391), (106389, 1928082), (148314, 1383057), (152217, 1347594), (153673, 1334826), (212778, 964041), (222471, 922038), (224599, 913302), (304434, 673797), (307346, 667413), (319167, 642694), (321347, 638334), (444942, 461019), (449198, 456651)]