238137216

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:556

約数の個数: 128

約数和(自身を含む): 672710400

約数和(自身を除く): 434573184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 59, 64, 69, 92, 96, 118, 128, 138, 177, 184, 192, 236, 276, 354, 368, 384, 457, 472, 552, 708, 736, 914, 944, 1104, 1357, 1371, 1416, 1472, 1828, 1888, 2208, 2714, 2742, 2832, 2944, 3656, 3776, 4071, 4416, 5428, 5484, 5664, 7312, 7552, 8142, 8832, 10511, 10856, 10968, 11328, 14624, 16284, 21022, 21712, 21936, 22656, 26963, 29248, 31533, 32568, 42044, 43424, 43872, 53926, 58496, 63066, 65136, 80889, 84088, 86848, 87744, 107852, 126132, 130272, 161778, 168176, 173696, 175488, 215704, 252264, 260544, 323556, 336352, 431408, 504528, 521088, 620149, 647112, 672704, 862816, 1009056, 1240298, 1294224, 1345408, 1725632, 1860447, 2018112, 2480596, 2588448, 3451264, 3720894, 4036224, 4961192, 5176896, 7441788, 9922384, 10353792, 14883576, 19844768, 29767152, 39689536, 59534304, 79379072, 119068608, 238137216]

約数ペア:

[(1, 238137216), (2, 119068608), (3, 79379072), (4, 59534304), (6, 39689536), (8, 29767152), (12, 19844768), (16, 14883576), (23, 10353792), (24, 9922384), (32, 7441788), (46, 5176896), (48, 4961192), (59, 4036224), (64, 3720894), (69, 3451264), (92, 2588448), (96, 2480596), (118, 2018112), (128, 1860447), (138, 1725632), (177, 1345408), (184, 1294224), (192, 1240298), (236, 1009056), (276, 862816), (354, 672704), (368, 647112), (384, 620149), (457, 521088), (472, 504528), (552, 431408), (708, 336352), (736, 323556), (914, 260544), (944, 252264), (1104, 215704), (1357, 175488), (1371, 173696), (1416, 168176), (1472, 161778), (1828, 130272), (1888, 126132), (2208, 107852), (2714, 87744), (2742, 86848), (2832, 84088), (2944, 80889), (3656, 65136), (3776, 63066), (4071, 58496), (4416, 53926), (5428, 43872), (5484, 43424), (5664, 42044), (7312, 32568), (7552, 31533), (8142, 29248), (8832, 26963), (10511, 22656), (10856, 21936), (10968, 21712), (11328, 21022), (14624, 16284)]