201910912

素因数分解:

$2^7\times 7^1\times {\mathrm{225347}}^1$

素因数の和:225368

約数の個数: 32

約数和(自身を含む): 459709920

約数和(自身を除く): 257799008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 225347, 450694, 901388, 1577429, 1802776, 3154858, 3605552, 6309716, 7211104, 12619432, 14422208, 25238864, 28844416, 50477728, 100955456, 201910912]

約数ペア:

[(1, 201910912), (2, 100955456), (4, 50477728), (7, 28844416), (8, 25238864), (14, 14422208), (16, 12619432), (28, 7211104), (32, 6309716), (56, 3605552), (64, 3154858), (112, 1802776), (128, 1577429), (224, 901388), (448, 450694), (896, 225347)]