203729478

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1\times {\mathrm{1367}}^1$

素因数の和:1852

約数の個数: 32

約数和(自身を含む): 415653120

約数和(自身を除く): 211923642

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 421, 842, 1263, 1367, 2526, 2734, 4101, 8202, 24839, 49678, 74517, 80653, 149034, 161306, 241959, 483918, 575507, 1151014, 1726521, 3453042, 33954913, 67909826, 101864739, 203729478]

約数ペア:

[(1, 203729478), (2, 101864739), (3, 67909826), (6, 33954913), (59, 3453042), (118, 1726521), (177, 1151014), (354, 575507), (421, 483918), (842, 241959), (1263, 161306), (1367, 149034), (2526, 80653), (2734, 74517), (4101, 49678), (8202, 24839)]