301668836

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{1019}}^1$

素因数の和:1236

約数の個数: 48

約数和(自身を含む): 615753600

約数和(自身を除く): 314084764

約数列:

[1, 2, 4, 7, 14, 28, 97, 109, 194, 218, 388, 436, 679, 763, 1019, 1358, 1526, 2038, 2716, 3052, 4076, 7133, 10573, 14266, 21146, 28532, 42292, 74011, 98843, 111071, 148022, 197686, 222142, 296044, 395372, 444284, 691901, 777497, 1383802, 1554994, 2767604, 3109988, 10773887, 21547774, 43095548, 75417209, 150834418, 301668836]

約数ペア:

[(1, 301668836), (2, 150834418), (4, 75417209), (7, 43095548), (14, 21547774), (28, 10773887), (97, 3109988), (109, 2767604), (194, 1554994), (218, 1383802), (388, 777497), (436, 691901), (679, 444284), (763, 395372), (1019, 296044), (1358, 222142), (1526, 197686), (2038, 148022), (2716, 111071), (3052, 98843), (4076, 74011), (7133, 42292), (10573, 28532), (14266, 21146)]