214492976

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{17209}}^1$

素因数の和:17277

約数の個数: 40

約数和(自身を含む): 448148400

約数和(自身を除く): 233655424

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 1558, 3116, 6232, 12464, 17209, 34418, 68836, 137672, 275344, 326971, 653942, 705569, 1307884, 1411138, 2615768, 2822276, 5231536, 5644552, 11289104, 13405811, 26811622, 53623244, 107246488, 214492976]

約数ペア:

[(1, 214492976), (2, 107246488), (4, 53623244), (8, 26811622), (16, 13405811), (19, 11289104), (38, 5644552), (41, 5231536), (76, 2822276), (82, 2615768), (152, 1411138), (164, 1307884), (304, 705569), (328, 653942), (656, 326971), (779, 275344), (1558, 137672), (3116, 68836), (6232, 34418), (12464, 17209)]