200099344

素因数分解:

$2^4\times {\mathrm{601}}^1\times {\mathrm{20809}}^1$

素因数の和:21418

約数の個数: 20

約数和(自身を含む): 388356220

約数和(自身を除く): 188256876

約数列:

[1, 2, 4, 8, 16, 601, 1202, 2404, 4808, 9616, 20809, 41618, 83236, 166472, 332944, 12506209, 25012418, 50024836, 100049672, 200099344]

約数ペア:

[(1, 200099344), (2, 100049672), (4, 50024836), (8, 25012418), (16, 12506209), (601, 332944), (1202, 166472), (2404, 83236), (4808, 41618), (9616, 20809)]