218860544

素因数分解:

$2^{10}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1607}}^1$

素因数の和:1653

約数の個数: 88

約数和(自身を含む): 526652160

約数和(自身を除く): 307791616

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 896, 1024, 1064, 1216, 1607, 1792, 2128, 2432, 3214, 3584, 4256, 4864, 6428, 7168, 8512, 9728, 11249, 12856, 17024, 19456, 22498, 25712, 30533, 34048, 44996, 51424, 61066, 68096, 89992, 102848, 122132, 136192, 179984, 205696, 213731, 244264, 359968, 411392, 427462, 488528, 719936, 822784, 854924, 977056, 1439872, 1645568, 1709848, 1954112, 2879744, 3419696, 3908224, 5759488, 6839392, 7816448, 11518976, 13678784, 15632896, 27357568, 31265792, 54715136, 109430272, 218860544]

約数ペア:

[(1, 218860544), (2, 109430272), (4, 54715136), (7, 31265792), (8, 27357568), (14, 15632896), (16, 13678784), (19, 11518976), (28, 7816448), (32, 6839392), (38, 5759488), (56, 3908224), (64, 3419696), (76, 2879744), (112, 1954112), (128, 1709848), (133, 1645568), (152, 1439872), (224, 977056), (256, 854924), (266, 822784), (304, 719936), (448, 488528), (512, 427462), (532, 411392), (608, 359968), (896, 244264), (1024, 213731), (1064, 205696), (1216, 179984), (1607, 136192), (1792, 122132), (2128, 102848), (2432, 89992), (3214, 68096), (3584, 61066), (4256, 51424), (4864, 44996), (6428, 34048), (7168, 30533), (8512, 25712), (9728, 22498), (11249, 19456), (12856, 17024)]