210313984

素因数分解:

$2^8\times {\mathrm{829}}^1\times {\mathrm{991}}^1$

素因数の和:1836

約数の個数: 36

約数和(自身を含む): 420736960

約数和(自身を除く): 210422976

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 829, 991, 1658, 1982, 3316, 3964, 6632, 7928, 13264, 15856, 26528, 31712, 53056, 63424, 106112, 126848, 212224, 253696, 821539, 1643078, 3286156, 6572312, 13144624, 26289248, 52578496, 105156992, 210313984]

約数ペア:

[(1, 210313984), (2, 105156992), (4, 52578496), (8, 26289248), (16, 13144624), (32, 6572312), (64, 3286156), (128, 1643078), (256, 821539), (829, 253696), (991, 212224), (1658, 126848), (1982, 106112), (3316, 63424), (3964, 53056), (6632, 31712), (7928, 26528), (13264, 15856)]