201341824

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 414825840

約数和(自身を除く): 213484016

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 157, 172, 233, 314, 344, 466, 628, 688, 932, 1256, 1376, 1864, 2512, 2752, 3728, 5024, 5504, 6751, 7456, 10019, 10048, 13502, 14912, 20038, 20096, 27004, 29824, 36581, 40076, 54008, 73162, 80152, 108016, 146324, 160304, 216032, 292648, 320608, 432064, 585296, 641216, 864128, 1170592, 1282432, 1572983, 2341184, 3145966, 4682368, 6291932, 12583864, 25167728, 50335456, 100670912, 201341824]

約数ペア:

[(1, 201341824), (2, 100670912), (4, 50335456), (8, 25167728), (16, 12583864), (32, 6291932), (43, 4682368), (64, 3145966), (86, 2341184), (128, 1572983), (157, 1282432), (172, 1170592), (233, 864128), (314, 641216), (344, 585296), (466, 432064), (628, 320608), (688, 292648), (932, 216032), (1256, 160304), (1376, 146324), (1864, 108016), (2512, 80152), (2752, 73162), (3728, 54008), (5024, 40076), (5504, 36581), (6751, 29824), (7456, 27004), (10019, 20096), (10048, 20038), (13502, 14912)]