213575568

素因数分解:

$2^4\times 3^1\times {\mathrm{4449491}}^1$

素因数の和:4449502

約数の個数: 20

約数和(自身を含む): 551737008

約数和(自身を除く): 338161440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4449491, 8898982, 13348473, 17797964, 26696946, 35595928, 53393892, 71191856, 106787784, 213575568]

約数ペア:

[(1, 213575568), (2, 106787784), (3, 71191856), (4, 53393892), (6, 35595928), (8, 26696946), (12, 17797964), (16, 13348473), (24, 8898982), (48, 4449491)]