258804948

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{273001}}^1$

素因数の和:273087

約数の個数: 24

約数和(自身を含む): 611524480

約数和(自身を除く): 352719532

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 273001, 546002, 819003, 1092004, 1638006, 3276012, 21567079, 43134158, 64701237, 86268316, 129402474, 258804948]

約数ペア:

[(1, 258804948), (2, 129402474), (3, 86268316), (4, 64701237), (6, 43134158), (12, 21567079), (79, 3276012), (158, 1638006), (237, 1092004), (316, 819003), (474, 546002), (948, 273001)]