201419536

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{740513}}^1$

素因数の和:740538

約数の個数: 20

約数和(自身を含む): 413206812

約数和(自身を除く): 211787276

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 740513, 1481026, 2962052, 5924104, 11848208, 12588721, 25177442, 50354884, 100709768, 201419536]

約数ペア:

[(1, 201419536), (2, 100709768), (4, 50354884), (8, 25177442), (16, 12588721), (17, 11848208), (34, 5924104), (68, 2962052), (136, 1481026), (272, 740513)]