197515584

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{5443}}^1$

素因数の和:5474

約数の個数: 140

約数和(自身を含む): 669263584

約数和(自身を除く): 471748000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4536, 5184, 5443, 6048, 9072, 10886, 12096, 16329, 18144, 21772, 32658, 36288, 38101, 43544, 48987, 65316, 76202, 87088, 97974, 114303, 130632, 146961, 152404, 174176, 195948, 228606, 261264, 293922, 304808, 342909, 348352, 391896, 440883, 457212, 522528, 587844, 609616, 685818, 783792, 881766, 914424, 1028727, 1045056, 1175688, 1219232, 1371636, 1567584, 1763532, 1828848, 2057454, 2351376, 2438464, 2743272, 3086181, 3135168, 3527064, 3657696, 4114908, 4702752, 5486544, 6172362, 7054128, 7315392, 8229816, 9405504, 10973088, 12344724, 14108256, 16459632, 21946176, 24689448, 28216512, 32919264, 49378896, 65838528, 98757792, 197515584]

約数ペア:

[(1, 197515584), (2, 98757792), (3, 65838528), (4, 49378896), (6, 32919264), (7, 28216512), (8, 24689448), (9, 21946176), (12, 16459632), (14, 14108256), (16, 12344724), (18, 10973088), (21, 9405504), (24, 8229816), (27, 7315392), (28, 7054128), (32, 6172362), (36, 5486544), (42, 4702752), (48, 4114908), (54, 3657696), (56, 3527064), (63, 3135168), (64, 3086181), (72, 2743272), (81, 2438464), (84, 2351376), (96, 2057454), (108, 1828848), (112, 1763532), (126, 1567584), (144, 1371636), (162, 1219232), (168, 1175688), (189, 1045056), (192, 1028727), (216, 914424), (224, 881766), (252, 783792), (288, 685818), (324, 609616), (336, 587844), (378, 522528), (432, 457212), (448, 440883), (504, 391896), (567, 348352), (576, 342909), (648, 304808), (672, 293922), (756, 261264), (864, 228606), (1008, 195948), (1134, 174176), (1296, 152404), (1344, 146961), (1512, 130632), (1728, 114303), (2016, 97974), (2268, 87088), (2592, 76202), (3024, 65316), (4032, 48987), (4536, 43544), (5184, 38101), (5443, 36288), (6048, 32658), (9072, 21772), (10886, 18144), (12096, 16329)]