227572736

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:225

約数の個数: 88

約数和(自身を含む): 481061376

約数和(自身を除く): 253488640

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 67, 107, 124, 128, 134, 214, 248, 256, 268, 428, 496, 512, 536, 856, 992, 1024, 1072, 1712, 1984, 2077, 2144, 3317, 3424, 3968, 4154, 4288, 6634, 6848, 7169, 7936, 8308, 8576, 13268, 13696, 14338, 15872, 16616, 17152, 26536, 27392, 28676, 31744, 33232, 34304, 53072, 54784, 57352, 66464, 68608, 106144, 109568, 114704, 132928, 212288, 222239, 229408, 265856, 424576, 444478, 458816, 531712, 849152, 888956, 917632, 1063424, 1698304, 1777912, 1835264, 2126848, 3396608, 3555824, 3670528, 7111648, 7341056, 14223296, 28446592, 56893184, 113786368, 227572736]

約数ペア:

[(1, 227572736), (2, 113786368), (4, 56893184), (8, 28446592), (16, 14223296), (31, 7341056), (32, 7111648), (62, 3670528), (64, 3555824), (67, 3396608), (107, 2126848), (124, 1835264), (128, 1777912), (134, 1698304), (214, 1063424), (248, 917632), (256, 888956), (268, 849152), (428, 531712), (496, 458816), (512, 444478), (536, 424576), (856, 265856), (992, 229408), (1024, 222239), (1072, 212288), (1712, 132928), (1984, 114704), (2077, 109568), (2144, 106144), (3317, 68608), (3424, 66464), (3968, 57352), (4154, 54784), (4288, 53072), (6634, 34304), (6848, 33232), (7169, 31744), (7936, 28676), (8308, 27392), (8576, 26536), (13268, 17152), (13696, 16616), (14338, 15872)]