294538014722

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{521}}^1\times {\mathrm{204979}}^1$

素因数の和:205706

約数の個数: 32

約数和(自身を含む): 508461909120

約数和(自身を除く): 213923894398

約数列:

[1, 2, 7, 14, 197, 394, 521, 1042, 1379, 2758, 3647, 7294, 102637, 204979, 205274, 409958, 718459, 1434853, 1436918, 2869706, 40380863, 80761726, 106794059, 213588118, 282666041, 565332082, 747558413, 1495116826, 21038429623, 42076859246, 147269007361, 294538014722]

約数ペア:

[(1, 294538014722), (2, 147269007361), (7, 42076859246), (14, 21038429623), (197, 1495116826), (394, 747558413), (521, 565332082), (1042, 282666041), (1379, 213588118), (2758, 106794059), (3647, 80761726), (7294, 40380863), (102637, 2869706), (204979, 1436918), (205274, 1434853), (409958, 718459)]