204086862

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:231

約数の個数: 144

約数和(自身を含む): 544190400

約数和(自身を除く): 340103538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 49, 58, 63, 79, 87, 98, 101, 126, 147, 158, 174, 202, 203, 237, 261, 294, 303, 406, 441, 474, 522, 553, 606, 609, 707, 711, 882, 909, 1106, 1218, 1414, 1421, 1422, 1659, 1818, 1827, 2121, 2291, 2842, 2929, 3318, 3654, 3871, 4242, 4263, 4582, 4949, 4977, 5858, 6363, 6873, 7742, 7979, 8526, 8787, 9898, 9954, 11613, 12726, 12789, 13746, 14847, 15958, 16037, 17574, 20503, 20619, 23226, 23937, 25578, 26361, 29694, 32074, 34839, 41006, 41238, 44541, 47874, 48111, 52722, 55853, 61509, 69678, 71811, 89082, 96222, 111706, 112259, 123018, 143521, 143622, 144333, 167559, 184527, 224518, 231391, 287042, 288666, 335118, 336777, 369054, 390971, 430563, 462782, 502677, 673554, 694173, 781942, 861126, 1005354, 1010331, 1172913, 1291689, 1388346, 1619737, 2020662, 2082519, 2345826, 2583378, 3239474, 3518739, 4165038, 4859211, 7037478, 9718422, 11338159, 14577633, 22676318, 29155266, 34014477, 68028954, 102043431, 204086862]

約数ペア:

[(1, 204086862), (2, 102043431), (3, 68028954), (6, 34014477), (7, 29155266), (9, 22676318), (14, 14577633), (18, 11338159), (21, 9718422), (29, 7037478), (42, 4859211), (49, 4165038), (58, 3518739), (63, 3239474), (79, 2583378), (87, 2345826), (98, 2082519), (101, 2020662), (126, 1619737), (147, 1388346), (158, 1291689), (174, 1172913), (202, 1010331), (203, 1005354), (237, 861126), (261, 781942), (294, 694173), (303, 673554), (406, 502677), (441, 462782), (474, 430563), (522, 390971), (553, 369054), (606, 336777), (609, 335118), (707, 288666), (711, 287042), (882, 231391), (909, 224518), (1106, 184527), (1218, 167559), (1414, 144333), (1421, 143622), (1422, 143521), (1659, 123018), (1818, 112259), (1827, 111706), (2121, 96222), (2291, 89082), (2842, 71811), (2929, 69678), (3318, 61509), (3654, 55853), (3871, 52722), (4242, 48111), (4263, 47874), (4582, 44541), (4949, 41238), (4977, 41006), (5858, 34839), (6363, 32074), (6873, 29694), (7742, 26361), (7979, 25578), (8526, 23937), (8787, 23226), (9898, 20619), (9954, 20503), (11613, 17574), (12726, 16037), (12789, 15958), (13746, 14847)]