268014958

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 423346176

約数和(自身を除く): 155331218

約数列:

[1, 2, 43, 53, 86, 106, 127, 254, 463, 926, 2279, 4558, 5461, 6731, 10922, 13462, 19909, 24539, 39818, 49078, 58801, 117602, 289433, 578866, 1055177, 2110354, 2528443, 3116453, 5056886, 6232906, 134007479, 268014958]

約数ペア:

[(1, 268014958), (2, 134007479), (43, 6232906), (53, 5056886), (86, 3116453), (106, 2528443), (127, 2110354), (254, 1055177), (463, 578866), (926, 289433), (2279, 117602), (4558, 58801), (5461, 49078), (6731, 39818), (10922, 24539), (13462, 19909)]