194893072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1107347}}^1$

素因数の和:1107366

約数の個数: 20

約数和(自身を含む): 411933456

約数和(自身を除く): 217040384

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1107347, 2214694, 4429388, 8858776, 12180817, 17717552, 24361634, 48723268, 97446536, 194893072]

約数ペア:

[(1, 194893072), (2, 97446536), (4, 48723268), (8, 24361634), (11, 17717552), (16, 12180817), (22, 8858776), (44, 4429388), (88, 2214694), (176, 1107347)]