243882156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{126233}}^1$

素因数の和:126270

約数の個数: 48

約数和(自身を含む): 678633984

約数和(自身を除く): 434751828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 126233, 252466, 378699, 504932, 757398, 883631, 1514796, 1767262, 2650893, 2903359, 3534524, 5301786, 5806718, 8710077, 10603572, 11613436, 17420154, 20323513, 34840308, 40647026, 60970539, 81294052, 121941078, 243882156]

約数ペア:

[(1, 243882156), (2, 121941078), (3, 81294052), (4, 60970539), (6, 40647026), (7, 34840308), (12, 20323513), (14, 17420154), (21, 11613436), (23, 10603572), (28, 8710077), (42, 5806718), (46, 5301786), (69, 3534524), (84, 2903359), (92, 2650893), (138, 1767262), (161, 1514796), (276, 883631), (322, 757398), (483, 504932), (644, 378699), (966, 252466), (1932, 126233)]