203385942

素因数分解:

$2^1\times 3^2\times {\mathrm{421}}^1\times {\mathrm{26839}}^1$

素因数の和:27268

約数の個数: 24

約数和(自身を含む): 441732720

約数和(自身を除く): 238346778

約数列:

[1, 2, 3, 6, 9, 18, 421, 842, 1263, 2526, 3789, 7578, 26839, 53678, 80517, 161034, 241551, 483102, 11299219, 22598438, 33897657, 67795314, 101692971, 203385942]

約数ペア:

[(1, 203385942), (2, 101692971), (3, 67795314), (6, 33897657), (9, 22598438), (18, 11299219), (421, 483102), (842, 241551), (1263, 161034), (2526, 80517), (3789, 53678), (7578, 26839)]