187242804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{743027}}^1$

素因数の和:743044

約数の個数: 36

約数和(自身を含む): 540924384

約数和(自身を除く): 353681580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 743027, 1486054, 2229081, 2972108, 4458162, 5201189, 6687243, 8916324, 10402378, 13374486, 15603567, 20804756, 26748972, 31207134, 46810701, 62414268, 93621402, 187242804]

約数ペア:

[(1, 187242804), (2, 93621402), (3, 62414268), (4, 46810701), (6, 31207134), (7, 26748972), (9, 20804756), (12, 15603567), (14, 13374486), (18, 10402378), (21, 8916324), (28, 6687243), (36, 5201189), (42, 4458162), (63, 2972108), (84, 2229081), (126, 1486054), (252, 743027)]