208078014

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:445

約数の個数: 64

約数和(自身を含む): 444948480

約数和(自身を除く): 236870466

約数列:

[1, 2, 3, 6, 31, 59, 62, 67, 93, 118, 134, 177, 186, 201, 283, 354, 402, 566, 849, 1698, 1829, 2077, 3658, 3953, 4154, 5487, 6231, 7906, 8773, 10974, 11859, 12462, 16697, 17546, 18961, 23718, 26319, 33394, 37922, 50091, 52638, 56883, 100182, 113766, 122543, 245086, 367629, 517607, 587791, 735258, 1035214, 1118699, 1175582, 1552821, 1763373, 2237398, 3105642, 3356097, 3526746, 6712194, 34679669, 69359338, 104039007, 208078014]

約数ペア:

[(1, 208078014), (2, 104039007), (3, 69359338), (6, 34679669), (31, 6712194), (59, 3526746), (62, 3356097), (67, 3105642), (93, 2237398), (118, 1763373), (134, 1552821), (177, 1175582), (186, 1118699), (201, 1035214), (283, 735258), (354, 587791), (402, 517607), (566, 367629), (849, 245086), (1698, 122543), (1829, 113766), (2077, 100182), (3658, 56883), (3953, 52638), (4154, 50091), (5487, 37922), (6231, 33394), (7906, 26319), (8773, 23718), (10974, 18961), (11859, 17546), (12462, 16697)]