218335488

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2389}}^1$

素因数の和:2432

約数の個数: 144

約数和(自身を含む): 703463040

約数和(自身を除く): 485127552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 256, 272, 336, 357, 384, 408, 448, 476, 544, 672, 714, 768, 816, 896, 952, 1088, 1344, 1428, 1632, 1792, 1904, 2176, 2389, 2688, 2856, 3264, 3808, 4352, 4778, 5376, 5712, 6528, 7167, 7616, 9556, 11424, 13056, 14334, 15232, 16723, 19112, 22848, 28668, 30464, 33446, 38224, 40613, 45696, 50169, 57336, 66892, 76448, 81226, 91392, 100338, 114672, 121839, 133784, 152896, 162452, 200676, 229344, 243678, 267568, 284291, 305792, 324904, 401352, 458688, 487356, 535136, 568582, 611584, 649808, 802704, 852873, 917376, 974712, 1070272, 1137164, 1299616, 1605408, 1705746, 1834752, 1949424, 2140544, 2274328, 2599232, 3210816, 3411492, 3898848, 4281088, 4548656, 5198464, 6421632, 6822984, 7797696, 9097312, 10396928, 12843264, 13645968, 15595392, 18194624, 27291936, 31190784, 36389248, 54583872, 72778496, 109167744, 218335488]

約数ペア:

[(1, 218335488), (2, 109167744), (3, 72778496), (4, 54583872), (6, 36389248), (7, 31190784), (8, 27291936), (12, 18194624), (14, 15595392), (16, 13645968), (17, 12843264), (21, 10396928), (24, 9097312), (28, 7797696), (32, 6822984), (34, 6421632), (42, 5198464), (48, 4548656), (51, 4281088), (56, 3898848), (64, 3411492), (68, 3210816), (84, 2599232), (96, 2274328), (102, 2140544), (112, 1949424), (119, 1834752), (128, 1705746), (136, 1605408), (168, 1299616), (192, 1137164), (204, 1070272), (224, 974712), (238, 917376), (256, 852873), (272, 802704), (336, 649808), (357, 611584), (384, 568582), (408, 535136), (448, 487356), (476, 458688), (544, 401352), (672, 324904), (714, 305792), (768, 284291), (816, 267568), (896, 243678), (952, 229344), (1088, 200676), (1344, 162452), (1428, 152896), (1632, 133784), (1792, 121839), (1904, 114672), (2176, 100338), (2389, 91392), (2688, 81226), (2856, 76448), (3264, 66892), (3808, 57336), (4352, 50169), (4778, 45696), (5376, 40613), (5712, 38224), (6528, 33446), (7167, 30464), (7616, 28668), (9556, 22848), (11424, 19112), (13056, 16723), (14334, 15232)]