203437730

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{2833}}^1$

素因数の和:3050

約数の個数: 32

約数和(自身を含む): 377080704

約数和(自身を除く): 173642974

約数列:

[1, 2, 5, 10, 43, 86, 167, 215, 334, 430, 835, 1670, 2833, 5666, 7181, 14165, 14362, 28330, 35905, 71810, 121819, 243638, 473111, 609095, 946222, 1218190, 2365555, 4731110, 20343773, 40687546, 101718865, 203437730]

約数ペア:

[(1, 203437730), (2, 101718865), (5, 40687546), (10, 20343773), (43, 4731110), (86, 2365555), (167, 1218190), (215, 946222), (334, 609095), (430, 473111), (835, 243638), (1670, 121819), (2833, 71810), (5666, 35905), (7181, 28330), (14165, 14362)]