239704704

素因数分解:

$2^7\times 3^3\times {\mathrm{43}}^1\times {\mathrm{1613}}^1$

素因数の和:1679

約数の個数: 128

約数和(自身を含む): 724363200

約数和(自身を除く): 484658496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 128, 129, 144, 172, 192, 216, 258, 288, 344, 384, 387, 432, 516, 576, 688, 774, 864, 1032, 1152, 1161, 1376, 1548, 1613, 1728, 2064, 2322, 2752, 3096, 3226, 3456, 4128, 4644, 4839, 5504, 6192, 6452, 8256, 9288, 9678, 12384, 12904, 14517, 16512, 18576, 19356, 24768, 25808, 29034, 37152, 38712, 43551, 49536, 51616, 58068, 69359, 74304, 77424, 87102, 103232, 116136, 138718, 148608, 154848, 174204, 206464, 208077, 232272, 277436, 309696, 348408, 416154, 464544, 554872, 619392, 624231, 696816, 832308, 929088, 1109744, 1248462, 1393632, 1664616, 1858176, 1872693, 2219488, 2496924, 2787264, 3329232, 3745386, 4438976, 4993848, 5574528, 6658464, 7490772, 8877952, 9987696, 13316928, 14981544, 19975392, 26633856, 29963088, 39950784, 59926176, 79901568, 119852352, 239704704]

約数ペア:

[(1, 239704704), (2, 119852352), (3, 79901568), (4, 59926176), (6, 39950784), (8, 29963088), (9, 26633856), (12, 19975392), (16, 14981544), (18, 13316928), (24, 9987696), (27, 8877952), (32, 7490772), (36, 6658464), (43, 5574528), (48, 4993848), (54, 4438976), (64, 3745386), (72, 3329232), (86, 2787264), (96, 2496924), (108, 2219488), (128, 1872693), (129, 1858176), (144, 1664616), (172, 1393632), (192, 1248462), (216, 1109744), (258, 929088), (288, 832308), (344, 696816), (384, 624231), (387, 619392), (432, 554872), (516, 464544), (576, 416154), (688, 348408), (774, 309696), (864, 277436), (1032, 232272), (1152, 208077), (1161, 206464), (1376, 174204), (1548, 154848), (1613, 148608), (1728, 138718), (2064, 116136), (2322, 103232), (2752, 87102), (3096, 77424), (3226, 74304), (3456, 69359), (4128, 58068), (4644, 51616), (4839, 49536), (5504, 43551), (6192, 38712), (6452, 37152), (8256, 29034), (9288, 25808), (9678, 24768), (12384, 19356), (12904, 18576), (14517, 16512)]