201799456

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{331907}}^1$

素因数の和:331936

約数の個数: 24

約数和(自身を含む): 418204080

約数和(自身を除く): 216404624

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 331907, 663814, 1327628, 2655256, 5310512, 6306233, 10621024, 12612466, 25224932, 50449864, 100899728, 201799456]

約数ペア:

[(1, 201799456), (2, 100899728), (4, 50449864), (8, 25224932), (16, 12612466), (19, 10621024), (32, 6306233), (38, 5310512), (76, 2655256), (152, 1327628), (304, 663814), (608, 331907)]