311946636

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1368187}}^1$

素因数の和:1368213

約数の個数: 24

約数和(自身を含む): 766185280

約数和(自身を除く): 454238644

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1368187, 2736374, 4104561, 5472748, 8209122, 16418244, 25995553, 51991106, 77986659, 103982212, 155973318, 311946636]

約数ペア:

[(1, 311946636), (2, 155973318), (3, 103982212), (4, 77986659), (6, 51991106), (12, 25995553), (19, 16418244), (38, 8209122), (57, 5472748), (76, 4104561), (114, 2736374), (228, 1368187)]