194948210

素因数分解:

$2^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{40699}}^1$

素因数の和:41185

約数の個数: 16

約数和(自身を含む): 351648000

約数和(自身を除く): 156699790

約数列:

[1, 2, 5, 10, 479, 958, 2395, 4790, 40699, 81398, 203495, 406990, 19494821, 38989642, 97474105, 194948210]

約数ペア:

[(1, 194948210), (2, 97474105), (5, 38989642), (10, 19494821), (479, 406990), (958, 203495), (2395, 81398), (4790, 40699)]