212099072

素因数分解:

$2^{13}\times {\mathrm{17}}^1\times {\mathrm{1523}}^1$

素因数の和:1566

約数の個数: 56

約数和(自身を含む): 449418456

約数和(自身を除く): 237319384

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 1523, 2048, 2176, 3046, 4096, 4352, 6092, 8192, 8704, 12184, 17408, 24368, 25891, 34816, 48736, 51782, 69632, 97472, 103564, 139264, 194944, 207128, 389888, 414256, 779776, 828512, 1559552, 1657024, 3119104, 3314048, 6238208, 6628096, 12476416, 13256192, 26512384, 53024768, 106049536, 212099072]

約数ペア:

[(1, 212099072), (2, 106049536), (4, 53024768), (8, 26512384), (16, 13256192), (17, 12476416), (32, 6628096), (34, 6238208), (64, 3314048), (68, 3119104), (128, 1657024), (136, 1559552), (256, 828512), (272, 779776), (512, 414256), (544, 389888), (1024, 207128), (1088, 194944), (1523, 139264), (2048, 103564), (2176, 97472), (3046, 69632), (4096, 51782), (4352, 48736), (6092, 34816), (8192, 25891), (8704, 24368), (12184, 17408)]