198310926

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{69877}}^1$

素因数の和:69936

約数の個数: 32

約数和(自身を含む): 442747008

約数和(自身を除く): 244436082

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 69877, 139754, 209631, 419262, 768647, 1537294, 2305941, 3004711, 4611882, 6009422, 9014133, 18028266, 33051821, 66103642, 99155463, 198310926]

約数ペア:

[(1, 198310926), (2, 99155463), (3, 66103642), (6, 33051821), (11, 18028266), (22, 9014133), (33, 6009422), (43, 4611882), (66, 3004711), (86, 2305941), (129, 1537294), (258, 768647), (473, 419262), (946, 209631), (1419, 139754), (2838, 69877)]