207385912

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1364381}}^1$

素因数の和:1364406

約数の個数: 16

約数和(自身を含む): 409314600

約数和(自身を除く): 201928688

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1364381, 2728762, 5457524, 10915048, 25923239, 51846478, 103692956, 207385912]

約数ペア:

[(1, 207385912), (2, 103692956), (4, 51846478), (8, 25923239), (19, 10915048), (38, 5457524), (76, 2728762), (152, 1364381)]