219320104

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{233}}^1\times {\mathrm{1213}}^1$

素因数の和:1549

約数の個数: 32

約数和(自身を含む): 417591720

約数和(自身を除く): 198271616

約数列:

[1, 2, 4, 8, 97, 194, 233, 388, 466, 776, 932, 1213, 1864, 2426, 4852, 9704, 22601, 45202, 90404, 117661, 180808, 235322, 282629, 470644, 565258, 941288, 1130516, 2261032, 27415013, 54830026, 109660052, 219320104]

約数ペア:

[(1, 219320104), (2, 109660052), (4, 54830026), (8, 27415013), (97, 2261032), (194, 1130516), (233, 941288), (388, 565258), (466, 470644), (776, 282629), (932, 235322), (1213, 180808), (1864, 117661), (2426, 90404), (4852, 45202), (9704, 22601)]