173305368

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{457}}^1$

素因数の和:721

約数の個数: 96

約数和(自身を含む): 492991200

約数和(自身を除く): 319685832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 229, 276, 414, 457, 458, 552, 687, 828, 914, 916, 1371, 1374, 1656, 1828, 1832, 2061, 2742, 2748, 3656, 4113, 4122, 5267, 5484, 5496, 8226, 8244, 10511, 10534, 10968, 15801, 16452, 16488, 21022, 21068, 31533, 31602, 32904, 42044, 42136, 47403, 63066, 63204, 84088, 94599, 94806, 104653, 126132, 126408, 189198, 189612, 209306, 252264, 313959, 378396, 379224, 418612, 627918, 756792, 837224, 941877, 1255836, 1883754, 2407019, 2511672, 3767508, 4814038, 7221057, 7535016, 9628076, 14442114, 19256152, 21663171, 28884228, 43326342, 57768456, 86652684, 173305368]

約数ペア:

[(1, 173305368), (2, 86652684), (3, 57768456), (4, 43326342), (6, 28884228), (8, 21663171), (9, 19256152), (12, 14442114), (18, 9628076), (23, 7535016), (24, 7221057), (36, 4814038), (46, 3767508), (69, 2511672), (72, 2407019), (92, 1883754), (138, 1255836), (184, 941877), (207, 837224), (229, 756792), (276, 627918), (414, 418612), (457, 379224), (458, 378396), (552, 313959), (687, 252264), (828, 209306), (914, 189612), (916, 189198), (1371, 126408), (1374, 126132), (1656, 104653), (1828, 94806), (1832, 94599), (2061, 84088), (2742, 63204), (2748, 63066), (3656, 47403), (4113, 42136), (4122, 42044), (5267, 32904), (5484, 31602), (5496, 31533), (8226, 21068), (8244, 21022), (10511, 16488), (10534, 16452), (10968, 15801)]