204521932

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{10909}}^1$

素因数の和:11065

約数の個数: 24

約数和(自身を含む): 369630800

約数和(自身を除く): 165108868

約数列:

[1, 2, 4, 43, 86, 109, 172, 218, 436, 4687, 9374, 10909, 18748, 21818, 43636, 469087, 938174, 1189081, 1876348, 2378162, 4756324, 51130483, 102260966, 204521932]

約数ペア:

[(1, 204521932), (2, 102260966), (4, 51130483), (43, 4756324), (86, 2378162), (109, 1876348), (172, 1189081), (218, 938174), (436, 469087), (4687, 43636), (9374, 21818), (10909, 18748)]