388187892

素因数分解:

$2^2\times 3^2\times {\mathrm{2609}}^1\times {\mathrm{4133}}^1$

素因数の和:6752

約数の個数: 36

約数和(自身を含む): 981866340

約数和(自身を除く): 593678448

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2609, 4133, 5218, 7827, 8266, 10436, 12399, 15654, 16532, 23481, 24798, 31308, 37197, 46962, 49596, 74394, 93924, 148788, 10782997, 21565994, 32348991, 43131988, 64697982, 97046973, 129395964, 194093946, 388187892]

約数ペア:

[(1, 388187892), (2, 194093946), (3, 129395964), (4, 97046973), (6, 64697982), (9, 43131988), (12, 32348991), (18, 21565994), (36, 10782997), (2609, 148788), (4133, 93924), (5218, 74394), (7827, 49596), (8266, 46962), (10436, 37197), (12399, 31308), (15654, 24798), (16532, 23481)]