251036994

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{14563}}^1$

素因数の和:14611

約数の個数: 48

約数和(自身を含む): 575685792

約数和(自身を除く): 324648798

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 169, 221, 338, 442, 507, 663, 1014, 1326, 2873, 5746, 8619, 14563, 17238, 29126, 43689, 87378, 189319, 247571, 378638, 495142, 567957, 742713, 1135914, 1485426, 2461147, 3218423, 4922294, 6436846, 7383441, 9655269, 14766882, 19310538, 41839499, 83678998, 125518497, 251036994]

約数ペア:

[(1, 251036994), (2, 125518497), (3, 83678998), (6, 41839499), (13, 19310538), (17, 14766882), (26, 9655269), (34, 7383441), (39, 6436846), (51, 4922294), (78, 3218423), (102, 2461147), (169, 1485426), (221, 1135914), (338, 742713), (442, 567957), (507, 495142), (663, 378638), (1014, 247571), (1326, 189319), (2873, 87378), (5746, 43689), (8619, 29126), (14563, 17238)]