209429712

素因数分解:

$2^4\times 3^4\times {\mathrm{53}}^1\times {\mathrm{3049}}^1$

素因数の和:3122

約数の個数: 100

約数和(自身を含む): 617789700

約数和(自身を除く): 408359988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 81, 106, 108, 144, 159, 162, 212, 216, 318, 324, 424, 432, 477, 636, 648, 848, 954, 1272, 1296, 1431, 1908, 2544, 2862, 3049, 3816, 4293, 5724, 6098, 7632, 8586, 9147, 11448, 12196, 17172, 18294, 22896, 24392, 27441, 34344, 36588, 48784, 54882, 68688, 73176, 82323, 109764, 146352, 161597, 164646, 219528, 246969, 323194, 329292, 439056, 484791, 493938, 646388, 658584, 969582, 987876, 1292776, 1317168, 1454373, 1939164, 1975752, 2585552, 2908746, 3878328, 3951504, 4363119, 5817492, 7756656, 8726238, 11634984, 13089357, 17452476, 23269968, 26178714, 34904952, 52357428, 69809904, 104714856, 209429712]

約数ペア:

[(1, 209429712), (2, 104714856), (3, 69809904), (4, 52357428), (6, 34904952), (8, 26178714), (9, 23269968), (12, 17452476), (16, 13089357), (18, 11634984), (24, 8726238), (27, 7756656), (36, 5817492), (48, 4363119), (53, 3951504), (54, 3878328), (72, 2908746), (81, 2585552), (106, 1975752), (108, 1939164), (144, 1454373), (159, 1317168), (162, 1292776), (212, 987876), (216, 969582), (318, 658584), (324, 646388), (424, 493938), (432, 484791), (477, 439056), (636, 329292), (648, 323194), (848, 246969), (954, 219528), (1272, 164646), (1296, 161597), (1431, 146352), (1908, 109764), (2544, 82323), (2862, 73176), (3049, 68688), (3816, 54882), (4293, 48784), (5724, 36588), (6098, 34344), (7632, 27441), (8586, 24392), (9147, 22896), (11448, 18294), (12196, 17172)]