189670208

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1123}}^1$

素因数の和:1184

約数の個数: 112

約数和(自身を含む): 479633280

約数和(自身を除く): 289963072

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 52, 56, 58, 64, 91, 104, 112, 116, 182, 203, 208, 224, 232, 364, 377, 406, 416, 448, 464, 728, 754, 812, 832, 928, 1123, 1456, 1508, 1624, 1856, 2246, 2639, 2912, 3016, 3248, 4492, 5278, 5824, 6032, 6496, 7861, 8984, 10556, 12064, 12992, 14599, 15722, 17968, 21112, 24128, 29198, 31444, 32567, 35936, 42224, 58396, 62888, 65134, 71872, 84448, 102193, 116792, 125776, 130268, 168896, 204386, 227969, 233584, 251552, 260536, 408772, 423371, 455938, 467168, 503104, 521072, 817544, 846742, 911876, 934336, 1042144, 1635088, 1693484, 1823752, 2084288, 2963597, 3270176, 3386968, 3647504, 5927194, 6540352, 6773936, 7295008, 11854388, 13547872, 14590016, 23708776, 27095744, 47417552, 94835104, 189670208]

約数ペア:

[(1, 189670208), (2, 94835104), (4, 47417552), (7, 27095744), (8, 23708776), (13, 14590016), (14, 13547872), (16, 11854388), (26, 7295008), (28, 6773936), (29, 6540352), (32, 5927194), (52, 3647504), (56, 3386968), (58, 3270176), (64, 2963597), (91, 2084288), (104, 1823752), (112, 1693484), (116, 1635088), (182, 1042144), (203, 934336), (208, 911876), (224, 846742), (232, 817544), (364, 521072), (377, 503104), (406, 467168), (416, 455938), (448, 423371), (464, 408772), (728, 260536), (754, 251552), (812, 233584), (832, 227969), (928, 204386), (1123, 168896), (1456, 130268), (1508, 125776), (1624, 116792), (1856, 102193), (2246, 84448), (2639, 71872), (2912, 65134), (3016, 62888), (3248, 58396), (4492, 42224), (5278, 35936), (5824, 32567), (6032, 31444), (6496, 29198), (7861, 24128), (8984, 21112), (10556, 17968), (12064, 15722), (12992, 14599)]