214129788

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{113657}}^1$

素因数の和:113821

約数の個数: 24

約数和(自身を含む): 502822992

約数和(自身を除く): 288693204

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 113657, 227314, 340971, 454628, 681942, 1363884, 17844149, 35688298, 53532447, 71376596, 107064894, 214129788]

約数ペア:

[(1, 214129788), (2, 107064894), (3, 71376596), (4, 53532447), (6, 35688298), (12, 17844149), (157, 1363884), (314, 681942), (471, 454628), (628, 340971), (942, 227314), (1884, 113657)]