201968896

素因数分解:

$2^8\times {\mathrm{788941}}^1$

素因数の和:788957

約数の個数: 18

約数和(自身を含む): 403149362

約数和(自身を除く): 201180466

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 788941, 1577882, 3155764, 6311528, 12623056, 25246112, 50492224, 100984448, 201968896]

約数ペア:

[(1, 201968896), (2, 100984448), (4, 50492224), (8, 25246112), (16, 12623056), (32, 6311528), (64, 3155764), (128, 1577882), (256, 788941)]