201373928

素因数分解:

$2^3\times 7^3\times {\mathrm{73387}}^1$

素因数の和:73414

約数の個数: 32

約数和(自身を含む): 440328000

約数和(自身を除く): 238954072

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 73387, 146774, 293548, 513709, 587096, 1027418, 2054836, 3595963, 4109672, 7191926, 14383852, 25171741, 28767704, 50343482, 100686964, 201373928]

約数ペア:

[(1, 201373928), (2, 100686964), (4, 50343482), (7, 28767704), (8, 25171741), (14, 14383852), (28, 7191926), (49, 4109672), (56, 3595963), (98, 2054836), (196, 1027418), (343, 587096), (392, 513709), (686, 293548), (1372, 146774), (2744, 73387)]