201147948

素因数分解:

$2^2\times 3^4\times {\mathrm{620827}}^1$

素因数の和:620843

約数の個数: 30

約数和(自身を含む): 525841316

約数和(自身を除く): 324693368

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 620827, 1241654, 1862481, 2483308, 3724962, 5587443, 7449924, 11174886, 16762329, 22349772, 33524658, 50286987, 67049316, 100573974, 201147948]

約数ペア:

[(1, 201147948), (2, 100573974), (3, 67049316), (4, 50286987), (6, 33524658), (9, 22349772), (12, 16762329), (18, 11174886), (27, 7449924), (36, 5587443), (54, 3724962), (81, 2483308), (108, 1862481), (162, 1241654), (324, 620827)]