393095826

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1149403}}^1$

素因数の和:1149430

約数の個数: 24

約数和(自身を含む): 896535120

約数和(自身を除く): 503439294

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 1149403, 2298806, 3448209, 6896418, 10344627, 20689254, 21838657, 43677314, 65515971, 131031942, 196547913, 393095826]

約数ペア:

[(1, 393095826), (2, 196547913), (3, 131031942), (6, 65515971), (9, 43677314), (18, 21838657), (19, 20689254), (38, 10344627), (57, 6896418), (114, 3448209), (171, 2298806), (342, 1149403)]