219126016

素因数分解:

$2^8\times {\mathrm{457}}^1\times {\mathrm{1873}}^1$

素因数の和:2346

約数の個数: 36

約数和(自身を含む): 438587212

約数和(自身を除く): 219461196

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 457, 914, 1828, 1873, 3656, 3746, 7312, 7492, 14624, 14984, 29248, 29968, 58496, 59936, 116992, 119872, 239744, 479488, 855961, 1711922, 3423844, 6847688, 13695376, 27390752, 54781504, 109563008, 219126016]

約数ペア:

[(1, 219126016), (2, 109563008), (4, 54781504), (8, 27390752), (16, 13695376), (32, 6847688), (64, 3423844), (128, 1711922), (256, 855961), (457, 479488), (914, 239744), (1828, 119872), (1873, 116992), (3656, 59936), (3746, 58496), (7312, 29968), (7492, 29248), (14624, 14984)]