190410246

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26249}}^1$

素因数の和:26301

約数の個数: 48

約数和(自身を含む): 458640000

約数和(自身を除く): 268229754

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 26249, 52498, 78747, 157494, 236241, 341237, 472482, 682474, 813719, 1023711, 1627438, 2047422, 2441157, 3071133, 4882314, 6142266, 7323471, 10578347, 14646942, 21156694, 31735041, 63470082, 95205123, 190410246]

約数ペア:

[(1, 190410246), (2, 95205123), (3, 63470082), (6, 31735041), (9, 21156694), (13, 14646942), (18, 10578347), (26, 7323471), (31, 6142266), (39, 4882314), (62, 3071133), (78, 2441157), (93, 2047422), (117, 1627438), (186, 1023711), (234, 813719), (279, 682474), (403, 472482), (558, 341237), (806, 236241), (1209, 157494), (2418, 78747), (3627, 52498), (7254, 26249)]