238291584

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:418

約数の個数: 128

約数和(自身を含む): 677263680

約数和(自身を除く): 438972096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 173, 192, 204, 211, 272, 346, 384, 408, 422, 519, 544, 633, 692, 816, 844, 1038, 1088, 1266, 1384, 1632, 1688, 2076, 2176, 2532, 2768, 2941, 3264, 3376, 3587, 4152, 5064, 5536, 5882, 6528, 6752, 7174, 8304, 8823, 10128, 10761, 11072, 11764, 13504, 14348, 16608, 17646, 20256, 21522, 22144, 23528, 27008, 28696, 33216, 35292, 36503, 40512, 43044, 47056, 57392, 66432, 70584, 73006, 81024, 86088, 94112, 109509, 114784, 141168, 146012, 172176, 188224, 219018, 229568, 282336, 292024, 344352, 376448, 438036, 459136, 564672, 584048, 620551, 688704, 876072, 1129344, 1168096, 1241102, 1377408, 1752144, 1861653, 2336192, 2482204, 3504288, 3723306, 4672384, 4964408, 7008576, 7446612, 9928816, 14017152, 14893224, 19857632, 29786448, 39715264, 59572896, 79430528, 119145792, 238291584]

約数ペア:

[(1, 238291584), (2, 119145792), (3, 79430528), (4, 59572896), (6, 39715264), (8, 29786448), (12, 19857632), (16, 14893224), (17, 14017152), (24, 9928816), (32, 7446612), (34, 7008576), (48, 4964408), (51, 4672384), (64, 3723306), (68, 3504288), (96, 2482204), (102, 2336192), (128, 1861653), (136, 1752144), (173, 1377408), (192, 1241102), (204, 1168096), (211, 1129344), (272, 876072), (346, 688704), (384, 620551), (408, 584048), (422, 564672), (519, 459136), (544, 438036), (633, 376448), (692, 344352), (816, 292024), (844, 282336), (1038, 229568), (1088, 219018), (1266, 188224), (1384, 172176), (1632, 146012), (1688, 141168), (2076, 114784), (2176, 109509), (2532, 94112), (2768, 86088), (2941, 81024), (3264, 73006), (3376, 70584), (3587, 66432), (4152, 57392), (5064, 47056), (5536, 43044), (5882, 40512), (6528, 36503), (6752, 35292), (7174, 33216), (8304, 28696), (8823, 27008), (10128, 23528), (10761, 22144), (11072, 21522), (11764, 20256), (13504, 17646), (14348, 16608)]