211151232

素因数分解:

$2^7\times 3^3\times {\mathrm{107}}^1\times {\mathrm{571}}^1$

素因数の和:701

約数の個数: 128

約数和(自身を含む): 630115200

約数和(自身を除く): 418963968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 107, 108, 128, 144, 192, 214, 216, 288, 321, 384, 428, 432, 571, 576, 642, 856, 864, 963, 1142, 1152, 1284, 1712, 1713, 1728, 1926, 2284, 2568, 2889, 3424, 3426, 3456, 3852, 4568, 5136, 5139, 5778, 6848, 6852, 7704, 9136, 10272, 10278, 11556, 13696, 13704, 15408, 15417, 18272, 20544, 20556, 23112, 27408, 30816, 30834, 36544, 41088, 41112, 46224, 54816, 61097, 61632, 61668, 73088, 82224, 92448, 109632, 122194, 123264, 123336, 164448, 183291, 184896, 219264, 244388, 246672, 328896, 366582, 369792, 488776, 493344, 549873, 657792, 733164, 977552, 986688, 1099746, 1466328, 1649619, 1955104, 1973376, 2199492, 2932656, 3299238, 3910208, 4398984, 5865312, 6598476, 7820416, 8797968, 11730624, 13196952, 17595936, 23461248, 26393904, 35191872, 52787808, 70383744, 105575616, 211151232]

約数ペア:

[(1, 211151232), (2, 105575616), (3, 70383744), (4, 52787808), (6, 35191872), (8, 26393904), (9, 23461248), (12, 17595936), (16, 13196952), (18, 11730624), (24, 8797968), (27, 7820416), (32, 6598476), (36, 5865312), (48, 4398984), (54, 3910208), (64, 3299238), (72, 2932656), (96, 2199492), (107, 1973376), (108, 1955104), (128, 1649619), (144, 1466328), (192, 1099746), (214, 986688), (216, 977552), (288, 733164), (321, 657792), (384, 549873), (428, 493344), (432, 488776), (571, 369792), (576, 366582), (642, 328896), (856, 246672), (864, 244388), (963, 219264), (1142, 184896), (1152, 183291), (1284, 164448), (1712, 123336), (1713, 123264), (1728, 122194), (1926, 109632), (2284, 92448), (2568, 82224), (2889, 73088), (3424, 61668), (3426, 61632), (3456, 61097), (3852, 54816), (4568, 46224), (5136, 41112), (5139, 41088), (5778, 36544), (6848, 30834), (6852, 30816), (7704, 27408), (9136, 23112), (10272, 20556), (10278, 20544), (11556, 18272), (13696, 15417), (13704, 15408)]