266920542

素因数分解:

$2^1\times 3^3\times 7^3\times {\mathrm{14411}}^1$

素因数の和:14443

約数の個数: 64

約数和(自身を含む): 691776000

約数和(自身を除く): 424855458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 343, 378, 441, 686, 882, 1029, 1323, 2058, 2646, 3087, 6174, 9261, 14411, 18522, 28822, 43233, 86466, 100877, 129699, 201754, 259398, 302631, 389097, 605262, 706139, 778194, 907893, 1412278, 1815786, 2118417, 2723679, 4236834, 4942973, 5447358, 6355251, 9885946, 12710502, 14828919, 19065753, 29657838, 38131506, 44486757, 88973514, 133460271, 266920542]

約数ペア:

[(1, 266920542), (2, 133460271), (3, 88973514), (6, 44486757), (7, 38131506), (9, 29657838), (14, 19065753), (18, 14828919), (21, 12710502), (27, 9885946), (42, 6355251), (49, 5447358), (54, 4942973), (63, 4236834), (98, 2723679), (126, 2118417), (147, 1815786), (189, 1412278), (294, 907893), (343, 778194), (378, 706139), (441, 605262), (686, 389097), (882, 302631), (1029, 259398), (1323, 201754), (2058, 129699), (2646, 100877), (3087, 86466), (6174, 43233), (9261, 28822), (14411, 18522)]