213001728

素因数分解:

$2^9\times 3^1\times {\mathrm{101}}^1\times {\mathrm{1373}}^1$

素因数の和:1495

約数の個数: 80

約数和(自身を含む): 573485616

約数和(自身を除く): 360483888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 101, 128, 192, 202, 256, 303, 384, 404, 512, 606, 768, 808, 1212, 1373, 1536, 1616, 2424, 2746, 3232, 4119, 4848, 5492, 6464, 8238, 9696, 10984, 12928, 16476, 19392, 21968, 25856, 32952, 38784, 43936, 51712, 65904, 77568, 87872, 131808, 138673, 155136, 175744, 263616, 277346, 351488, 416019, 527232, 554692, 702976, 832038, 1054464, 1109384, 1664076, 2108928, 2218768, 3328152, 4437536, 6656304, 8875072, 13312608, 17750144, 26625216, 35500288, 53250432, 71000576, 106500864, 213001728]

約数ペア:

[(1, 213001728), (2, 106500864), (3, 71000576), (4, 53250432), (6, 35500288), (8, 26625216), (12, 17750144), (16, 13312608), (24, 8875072), (32, 6656304), (48, 4437536), (64, 3328152), (96, 2218768), (101, 2108928), (128, 1664076), (192, 1109384), (202, 1054464), (256, 832038), (303, 702976), (384, 554692), (404, 527232), (512, 416019), (606, 351488), (768, 277346), (808, 263616), (1212, 175744), (1373, 155136), (1536, 138673), (1616, 131808), (2424, 87872), (2746, 77568), (3232, 65904), (4119, 51712), (4848, 43936), (5492, 38784), (6464, 32952), (8238, 25856), (9696, 21968), (10984, 19392), (12928, 16476)]