231857296

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:221

約数の個数: 120

約数和(自身を含む): 531965952

約数和(自身を除く): 300108656

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 41, 44, 46, 82, 88, 92, 121, 127, 164, 176, 184, 242, 253, 254, 328, 368, 451, 484, 506, 508, 656, 902, 943, 968, 1012, 1016, 1397, 1804, 1886, 1936, 2024, 2032, 2783, 2794, 2921, 3608, 3772, 4048, 4961, 5207, 5566, 5588, 5842, 7216, 7544, 9922, 10373, 10414, 11132, 11176, 11684, 15088, 15367, 19844, 20746, 20828, 22264, 22352, 23368, 30734, 32131, 39688, 41492, 41656, 44528, 46736, 57277, 61468, 64262, 79376, 82984, 83312, 114103, 114554, 119761, 122936, 128524, 165968, 228206, 229108, 239522, 245872, 257048, 353441, 456412, 458216, 479044, 514096, 630047, 706882, 912824, 916432, 958088, 1260094, 1317371, 1413764, 1825648, 1916176, 2520188, 2634742, 2827528, 5040376, 5269484, 5655056, 10080752, 10538968, 14491081, 21077936, 28982162, 57964324, 115928648, 231857296]

約数ペア:

[(1, 231857296), (2, 115928648), (4, 57964324), (8, 28982162), (11, 21077936), (16, 14491081), (22, 10538968), (23, 10080752), (41, 5655056), (44, 5269484), (46, 5040376), (82, 2827528), (88, 2634742), (92, 2520188), (121, 1916176), (127, 1825648), (164, 1413764), (176, 1317371), (184, 1260094), (242, 958088), (253, 916432), (254, 912824), (328, 706882), (368, 630047), (451, 514096), (484, 479044), (506, 458216), (508, 456412), (656, 353441), (902, 257048), (943, 245872), (968, 239522), (1012, 229108), (1016, 228206), (1397, 165968), (1804, 128524), (1886, 122936), (1936, 119761), (2024, 114554), (2032, 114103), (2783, 83312), (2794, 82984), (2921, 79376), (3608, 64262), (3772, 61468), (4048, 57277), (4961, 46736), (5207, 44528), (5566, 41656), (5588, 41492), (5842, 39688), (7216, 32131), (7544, 30734), (9922, 23368), (10373, 22352), (10414, 22264), (11132, 20828), (11176, 20746), (11684, 19844), (15088, 15367)]