201268928

素因数分解:

$2^6\times 7^1\times {\mathrm{449261}}^1$

素因数の和:449280

約数の個数: 28

約数和(自身を含む): 456450192

約数和(自身を除く): 255181264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 449261, 898522, 1797044, 3144827, 3594088, 6289654, 7188176, 12579308, 14376352, 25158616, 28752704, 50317232, 100634464, 201268928]

約数ペア:

[(1, 201268928), (2, 100634464), (4, 50317232), (7, 28752704), (8, 25158616), (14, 14376352), (16, 12579308), (28, 7188176), (32, 6289654), (56, 3594088), (64, 3144827), (112, 1797044), (224, 898522), (448, 449261)]