211778816

素因数分解:

$2^8\times {\mathrm{83}}^1\times {\mathrm{9967}}^1$

素因数の和:10066

約数の個数: 36

約数和(自身を含む): 427866432

約数和(自身を除く): 216087616

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 664, 1328, 2656, 5312, 9967, 10624, 19934, 21248, 39868, 79736, 159472, 318944, 637888, 827261, 1275776, 1654522, 2551552, 3309044, 6618088, 13236176, 26472352, 52944704, 105889408, 211778816]

約数ペア:

[(1, 211778816), (2, 105889408), (4, 52944704), (8, 26472352), (16, 13236176), (32, 6618088), (64, 3309044), (83, 2551552), (128, 1654522), (166, 1275776), (256, 827261), (332, 637888), (664, 318944), (1328, 159472), (2656, 79736), (5312, 39868), (9967, 21248), (10624, 19934)]