201950528

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{242729}}^1$

素因数の和:242754

約数の個数: 28

約数和(自身を含む): 431573940

約数和(自身を除く): 229623412

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 242729, 485458, 970916, 1941832, 3155477, 3883664, 6310954, 7767328, 12621908, 15534656, 25243816, 50487632, 100975264, 201950528]

約数ペア:

[(1, 201950528), (2, 100975264), (4, 50487632), (8, 25243816), (13, 15534656), (16, 12621908), (26, 7767328), (32, 6310954), (52, 3883664), (64, 3155477), (104, 1941832), (208, 970916), (416, 485458), (832, 242729)]