207239424

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{5507}}^1$

素因数の和:5540

約数の個数: 108

約数和(自身を含む): 641726064

約数和(自身を除く): 434486640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 588, 672, 768, 784, 896, 1176, 1344, 1568, 1792, 2352, 2688, 3136, 4704, 5376, 5507, 6272, 9408, 11014, 12544, 16521, 18816, 22028, 33042, 37632, 38549, 44056, 66084, 77098, 88112, 115647, 132168, 154196, 176224, 231294, 264336, 269843, 308392, 352448, 462588, 528672, 539686, 616784, 704896, 809529, 925176, 1057344, 1079372, 1233568, 1409792, 1619058, 1850352, 2114688, 2158744, 2467136, 3238116, 3700704, 4229376, 4317488, 4934272, 6476232, 7401408, 8634976, 9868544, 12952464, 14802816, 17269952, 25904928, 29605632, 34539904, 51809856, 69079808, 103619712, 207239424]

約数ペア:

[(1, 207239424), (2, 103619712), (3, 69079808), (4, 51809856), (6, 34539904), (7, 29605632), (8, 25904928), (12, 17269952), (14, 14802816), (16, 12952464), (21, 9868544), (24, 8634976), (28, 7401408), (32, 6476232), (42, 4934272), (48, 4317488), (49, 4229376), (56, 3700704), (64, 3238116), (84, 2467136), (96, 2158744), (98, 2114688), (112, 1850352), (128, 1619058), (147, 1409792), (168, 1233568), (192, 1079372), (196, 1057344), (224, 925176), (256, 809529), (294, 704896), (336, 616784), (384, 539686), (392, 528672), (448, 462588), (588, 352448), (672, 308392), (768, 269843), (784, 264336), (896, 231294), (1176, 176224), (1344, 154196), (1568, 132168), (1792, 115647), (2352, 88112), (2688, 77098), (3136, 66084), (4704, 44056), (5376, 38549), (5507, 37632), (6272, 33042), (9408, 22028), (11014, 18816), (12544, 16521)]