210404856

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{1069}}^1$

素因数の和:1276

約数の個数: 64

約数和(自身を含む): 539280000

約数和(自身を除く): 328875144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 139, 177, 236, 278, 354, 417, 472, 556, 708, 834, 1069, 1112, 1416, 1668, 2138, 3207, 3336, 4276, 6414, 8201, 8552, 12828, 16402, 24603, 25656, 32804, 49206, 63071, 65608, 98412, 126142, 148591, 189213, 196824, 252284, 297182, 378426, 445773, 504568, 594364, 756852, 891546, 1188728, 1513704, 1783092, 3566184, 8766869, 17533738, 26300607, 35067476, 52601214, 70134952, 105202428, 210404856]

約数ペア:

[(1, 210404856), (2, 105202428), (3, 70134952), (4, 52601214), (6, 35067476), (8, 26300607), (12, 17533738), (24, 8766869), (59, 3566184), (118, 1783092), (139, 1513704), (177, 1188728), (236, 891546), (278, 756852), (354, 594364), (417, 504568), (472, 445773), (556, 378426), (708, 297182), (834, 252284), (1069, 196824), (1112, 189213), (1416, 148591), (1668, 126142), (2138, 98412), (3207, 65608), (3336, 63071), (4276, 49206), (6414, 32804), (8201, 25656), (8552, 24603), (12828, 16402)]