203430416

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{95597}}^1$

素因数の和:95631

約数の個数: 40

約数和(自身を含む): 474166080

約数和(自身を除く): 270735664

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 95597, 191194, 382388, 669179, 764776, 1338358, 1529552, 1816343, 2676716, 3632686, 5353432, 7265372, 10706864, 12714401, 14530744, 25428802, 29061488, 50857604, 101715208, 203430416]

約数ペア:

[(1, 203430416), (2, 101715208), (4, 50857604), (7, 29061488), (8, 25428802), (14, 14530744), (16, 12714401), (19, 10706864), (28, 7265372), (38, 5353432), (56, 3632686), (76, 2676716), (112, 1816343), (133, 1529552), (152, 1338358), (266, 764776), (304, 669179), (532, 382388), (1064, 191194), (2128, 95597)]