189091552

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{454547}}^1$

素因数の和:454570

約数の個数: 24

約数和(自身を含む): 400911336

約数和(自身を除く): 211819784

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 454547, 909094, 1818188, 3636376, 5909111, 7272752, 11818222, 14545504, 23636444, 47272888, 94545776, 189091552]

約数ペア:

[(1, 189091552), (2, 94545776), (4, 47272888), (8, 23636444), (13, 14545504), (16, 11818222), (26, 7272752), (32, 5909111), (52, 3636376), (104, 1818188), (208, 909094), (416, 454547)]