196197912

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{461}}^1$

素因数の和:753

約数の個数: 96

約数和(自身を含む): 557837280

約数和(自身を除く): 361639368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 257, 276, 414, 461, 514, 552, 771, 828, 922, 1028, 1383, 1542, 1656, 1844, 2056, 2313, 2766, 3084, 3688, 4149, 4626, 5532, 5911, 6168, 8298, 9252, 10603, 11064, 11822, 16596, 17733, 18504, 21206, 23644, 31809, 33192, 35466, 42412, 47288, 53199, 63618, 70932, 84824, 95427, 106398, 118477, 127236, 141864, 190854, 212796, 236954, 254472, 355431, 381708, 425592, 473908, 710862, 763416, 947816, 1066293, 1421724, 2132586, 2724971, 2843448, 4265172, 5449942, 8174913, 8530344, 10899884, 16349826, 21799768, 24524739, 32699652, 49049478, 65399304, 98098956, 196197912]

約数ペア:

[(1, 196197912), (2, 98098956), (3, 65399304), (4, 49049478), (6, 32699652), (8, 24524739), (9, 21799768), (12, 16349826), (18, 10899884), (23, 8530344), (24, 8174913), (36, 5449942), (46, 4265172), (69, 2843448), (72, 2724971), (92, 2132586), (138, 1421724), (184, 1066293), (207, 947816), (257, 763416), (276, 710862), (414, 473908), (461, 425592), (514, 381708), (552, 355431), (771, 254472), (828, 236954), (922, 212796), (1028, 190854), (1383, 141864), (1542, 127236), (1656, 118477), (1844, 106398), (2056, 95427), (2313, 84824), (2766, 70932), (3084, 63618), (3688, 53199), (4149, 47288), (4626, 42412), (5532, 35466), (5911, 33192), (6168, 31809), (8298, 23644), (9252, 21206), (10603, 18504), (11064, 17733), (11822, 16596)]