201468454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{2063}}^1$

素因数の和:2292

約数の個数: 32

約数和(自身を含む): 345959424

約数和(自身を除く): 144490970

約数列:

[1, 2, 11, 22, 23, 46, 193, 253, 386, 506, 2063, 2123, 4126, 4246, 4439, 8878, 22693, 45386, 47449, 48829, 94898, 97658, 398159, 521939, 796318, 1043878, 4379749, 8759498, 9157657, 18315314, 100734227, 201468454]

約数ペア:

[(1, 201468454), (2, 100734227), (11, 18315314), (22, 9157657), (23, 8759498), (46, 4379749), (193, 1043878), (253, 796318), (386, 521939), (506, 398159), (2063, 97658), (2123, 94898), (4126, 48829), (4246, 47449), (4439, 45386), (8878, 22693)]