203468692

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{36887}}^1$

素因数の和:37095

約数の個数: 24

約数和(自身を含む): 409014144

約数和(自身を除く): 205545452

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516, 36887, 73774, 147548, 258209, 516418, 1032836, 7266739, 14533478, 29066956, 50867173, 101734346, 203468692]

約数ペア:

[(1, 203468692), (2, 101734346), (4, 50867173), (7, 29066956), (14, 14533478), (28, 7266739), (197, 1032836), (394, 516418), (788, 258209), (1379, 147548), (2758, 73774), (5516, 36887)]