210559904

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1$

素因数の和:597

約数の個数: 48

約数和(自身を含む): 421521408

約数和(自身を除く): 210961504

約数列:

[1, 2, 4, 8, 16, 32, 127, 197, 254, 263, 394, 508, 526, 788, 1016, 1052, 1576, 2032, 2104, 3152, 4064, 4208, 6304, 8416, 25019, 33401, 50038, 51811, 66802, 100076, 103622, 133604, 200152, 207244, 267208, 400304, 414488, 534416, 800608, 828976, 1068832, 1657952, 6579997, 13159994, 26319988, 52639976, 105279952, 210559904]

約数ペア:

[(1, 210559904), (2, 105279952), (4, 52639976), (8, 26319988), (16, 13159994), (32, 6579997), (127, 1657952), (197, 1068832), (254, 828976), (263, 800608), (394, 534416), (508, 414488), (526, 400304), (788, 267208), (1016, 207244), (1052, 200152), (1576, 133604), (2032, 103622), (2104, 100076), (3152, 66802), (4064, 51811), (4208, 50038), (6304, 33401), (8416, 25019)]