249547968

素因数分解:

$2^6\times 3^2\times {\mathrm{107}}^1\times {\mathrm{4049}}^1$

素因数の和:4174

約数の個数: 84

約数和(自身を含む): 722147400

約数和(自身を除く): 472599432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 107, 144, 192, 214, 288, 321, 428, 576, 642, 856, 963, 1284, 1712, 1926, 2568, 3424, 3852, 4049, 5136, 6848, 7704, 8098, 10272, 12147, 15408, 16196, 20544, 24294, 30816, 32392, 36441, 48588, 61632, 64784, 72882, 97176, 129568, 145764, 194352, 259136, 291528, 388704, 433243, 583056, 777408, 866486, 1166112, 1299729, 1732972, 2332224, 2599458, 3465944, 3899187, 5198916, 6931888, 7798374, 10397832, 13863776, 15596748, 20795664, 27727552, 31193496, 41591328, 62386992, 83182656, 124773984, 249547968]

約数ペア:

[(1, 249547968), (2, 124773984), (3, 83182656), (4, 62386992), (6, 41591328), (8, 31193496), (9, 27727552), (12, 20795664), (16, 15596748), (18, 13863776), (24, 10397832), (32, 7798374), (36, 6931888), (48, 5198916), (64, 3899187), (72, 3465944), (96, 2599458), (107, 2332224), (144, 1732972), (192, 1299729), (214, 1166112), (288, 866486), (321, 777408), (428, 583056), (576, 433243), (642, 388704), (856, 291528), (963, 259136), (1284, 194352), (1712, 145764), (1926, 129568), (2568, 97176), (3424, 72882), (3852, 64784), (4049, 61632), (5136, 48588), (6848, 36441), (7704, 32392), (8098, 30816), (10272, 24294), (12147, 20544), (15408, 16196)]