201963808

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{371257}}^1$

素因数の和:371284

約数の個数: 24

約数和(自身を含む): 421006572

約数和(自身を除く): 219042764

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 371257, 742514, 1485028, 2970056, 5940112, 6311369, 11880224, 12622738, 25245476, 50490952, 100981904, 201963808]

約数ペア:

[(1, 201963808), (2, 100981904), (4, 50490952), (8, 25245476), (16, 12622738), (17, 11880224), (32, 6311369), (34, 5940112), (68, 2970056), (136, 1485028), (272, 742514), (544, 371257)]