189184752

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{239}}^2$

素因数の和:515

約数の個数: 90

約数和(自身を含む): 554795592

約数和(自身を除く): 365610840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 239, 276, 368, 414, 478, 552, 717, 828, 956, 1104, 1434, 1656, 1912, 2151, 2868, 3312, 3824, 4302, 5497, 5736, 8604, 10994, 11472, 16491, 17208, 21988, 32982, 34416, 43976, 49473, 57121, 65964, 87952, 98946, 114242, 131928, 171363, 197892, 228484, 263856, 342726, 395784, 456968, 514089, 685452, 791568, 913936, 1028178, 1313783, 1370904, 2056356, 2627566, 2741808, 3941349, 4112712, 5255132, 7882698, 8225424, 10510264, 11824047, 15765396, 21020528, 23648094, 31530792, 47296188, 63061584, 94592376, 189184752]

約数ペア:

[(1, 189184752), (2, 94592376), (3, 63061584), (4, 47296188), (6, 31530792), (8, 23648094), (9, 21020528), (12, 15765396), (16, 11824047), (18, 10510264), (23, 8225424), (24, 7882698), (36, 5255132), (46, 4112712), (48, 3941349), (69, 2741808), (72, 2627566), (92, 2056356), (138, 1370904), (144, 1313783), (184, 1028178), (207, 913936), (239, 791568), (276, 685452), (368, 514089), (414, 456968), (478, 395784), (552, 342726), (717, 263856), (828, 228484), (956, 197892), (1104, 171363), (1434, 131928), (1656, 114242), (1912, 98946), (2151, 87952), (2868, 65964), (3312, 57121), (3824, 49473), (4302, 43976), (5497, 34416), (5736, 32982), (8604, 21988), (10994, 17208), (11472, 16491)]