400192444

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{159059}}^1$

素因数の和:159117

約数の個数: 24

約数和(自身を含む): 761579280

約数和(自身を除く): 361386836

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 159059, 318118, 636236, 2704003, 5408006, 5885183, 10816012, 11770366, 23540732, 100048111, 200096222, 400192444]

約数ペア:

[(1, 400192444), (2, 200096222), (4, 100048111), (17, 23540732), (34, 11770366), (37, 10816012), (68, 5885183), (74, 5408006), (148, 2704003), (629, 636236), (1258, 318118), (2516, 159059)]