243336618

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{18049}}^1$

素因数の和:18171

約数の個数: 48

約数和(自身を含む): 608212800

約数和(自身を除く): 364876182

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 107, 126, 214, 321, 642, 749, 963, 1498, 1926, 2247, 4494, 6741, 13482, 18049, 36098, 54147, 108294, 126343, 162441, 252686, 324882, 379029, 758058, 1137087, 1931243, 2274174, 3862486, 5793729, 11587458, 13518701, 17381187, 27037402, 34762374, 40556103, 81112206, 121668309, 243336618]

約数ペア:

[(1, 243336618), (2, 121668309), (3, 81112206), (6, 40556103), (7, 34762374), (9, 27037402), (14, 17381187), (18, 13518701), (21, 11587458), (42, 5793729), (63, 3862486), (107, 2274174), (126, 1931243), (214, 1137087), (321, 758058), (642, 379029), (749, 324882), (963, 252686), (1498, 162441), (1926, 126343), (2247, 108294), (4494, 54147), (6741, 36098), (13482, 18049)]