188666856

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1009}}^1$

素因数の和:1088

約数の個数: 144

約数和(自身を含む): 606212100

約数和(自身を除く): 417545244

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 53, 56, 63, 72, 84, 98, 106, 126, 147, 159, 168, 196, 212, 252, 294, 318, 371, 392, 424, 441, 477, 504, 588, 636, 742, 882, 954, 1009, 1113, 1176, 1272, 1484, 1764, 1908, 2018, 2226, 2597, 2968, 3027, 3339, 3528, 3816, 4036, 4452, 5194, 6054, 6678, 7063, 7791, 8072, 8904, 9081, 10388, 12108, 13356, 14126, 15582, 18162, 20776, 21189, 23373, 24216, 26712, 28252, 31164, 36324, 42378, 46746, 49441, 53477, 56504, 62328, 63567, 72648, 84756, 93492, 98882, 106954, 127134, 148323, 160431, 169512, 186984, 197764, 213908, 254268, 296646, 320862, 374339, 395528, 427816, 444969, 481293, 508536, 593292, 641724, 748678, 889938, 962586, 1123017, 1186584, 1283448, 1497356, 1779876, 1925172, 2246034, 2620373, 2994712, 3369051, 3559752, 3850344, 4492068, 5240746, 6738102, 7861119, 8984136, 10481492, 13476204, 15722238, 20962984, 23583357, 26952408, 31444476, 47166714, 62888952, 94333428, 188666856]

約数ペア:

[(1, 188666856), (2, 94333428), (3, 62888952), (4, 47166714), (6, 31444476), (7, 26952408), (8, 23583357), (9, 20962984), (12, 15722238), (14, 13476204), (18, 10481492), (21, 8984136), (24, 7861119), (28, 6738102), (36, 5240746), (42, 4492068), (49, 3850344), (53, 3559752), (56, 3369051), (63, 2994712), (72, 2620373), (84, 2246034), (98, 1925172), (106, 1779876), (126, 1497356), (147, 1283448), (159, 1186584), (168, 1123017), (196, 962586), (212, 889938), (252, 748678), (294, 641724), (318, 593292), (371, 508536), (392, 481293), (424, 444969), (441, 427816), (477, 395528), (504, 374339), (588, 320862), (636, 296646), (742, 254268), (882, 213908), (954, 197764), (1009, 186984), (1113, 169512), (1176, 160431), (1272, 148323), (1484, 127134), (1764, 106954), (1908, 98882), (2018, 93492), (2226, 84756), (2597, 72648), (2968, 63567), (3027, 62328), (3339, 56504), (3528, 53477), (3816, 49441), (4036, 46746), (4452, 42378), (5194, 36324), (6054, 31164), (6678, 28252), (7063, 26712), (7791, 24216), (8072, 23373), (8904, 21189), (9081, 20776), (10388, 18162), (12108, 15582), (13356, 14126)]