198789684

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{69313}}^1$

素因数の和:69559

約数の個数: 24

約数和(自身を含む): 465790080

約数和(自身を除く): 267000396

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 69313, 138626, 207939, 277252, 415878, 831756, 16565807, 33131614, 49697421, 66263228, 99394842, 198789684]

約数ペア:

[(1, 198789684), (2, 99394842), (3, 66263228), (4, 49697421), (6, 33131614), (12, 16565807), (239, 831756), (478, 415878), (717, 277252), (956, 207939), (1434, 138626), (2868, 69313)]