201555614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{2213}}^1$

素因数の和:2372

約数の個数: 32

約数和(自身を含む): 339220224

約数和(自身を除く): 137664610

約数列:

[1, 2, 13, 26, 31, 62, 113, 226, 403, 806, 1469, 2213, 2938, 3503, 4426, 7006, 28769, 45539, 57538, 68603, 91078, 137206, 250069, 500138, 891839, 1783678, 3250897, 6501794, 7752139, 15504278, 100777807, 201555614]

約数ペア:

[(1, 201555614), (2, 100777807), (13, 15504278), (26, 7752139), (31, 6501794), (62, 3250897), (113, 1783678), (226, 891839), (403, 500138), (806, 250069), (1469, 137206), (2213, 91078), (2938, 68603), (3503, 57538), (4426, 45539), (7006, 28769)]