201194516

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{599}}^1\times {\mathrm{641}}^1$

素因数の和:1375

約数の個数: 24

約数和(自身を含む): 355924800

約数和(自身を除く): 154730284

約数列:

[1, 2, 4, 131, 262, 524, 599, 641, 1198, 1282, 2396, 2564, 78469, 83971, 156938, 167942, 313876, 335884, 383959, 767918, 1535836, 50298629, 100597258, 201194516]

約数ペア:

[(1, 201194516), (2, 100597258), (4, 50298629), (131, 1535836), (262, 767918), (524, 383959), (599, 335884), (641, 313876), (1198, 167942), (1282, 156938), (2396, 83971), (2564, 78469)]