201608464

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{434501}}^1$

素因数の和:434538

約数の個数: 20

約数和(自身を含む): 404086860

約数和(自身を除く): 202478396

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 434501, 869002, 1738004, 3476008, 6952016, 12600529, 25201058, 50402116, 100804232, 201608464]

約数ペア:

[(1, 201608464), (2, 100804232), (4, 50402116), (8, 25201058), (16, 12600529), (29, 6952016), (58, 3476008), (116, 1738004), (232, 869002), (464, 434501)]