201239478

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{37643}}^1$

素因数の和:37671

約数の個数: 48

約数和(自身を含む): 493286976

約数和(自身を除く): 292047498

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 243, 297, 486, 594, 891, 1782, 2673, 5346, 37643, 75286, 112929, 225858, 338787, 414073, 677574, 828146, 1016361, 1242219, 2032722, 2484438, 3049083, 3726657, 6098166, 7453314, 9147249, 11179971, 18294498, 22359942, 33539913, 67079826, 100619739, 201239478]

約数ペア:

[(1, 201239478), (2, 100619739), (3, 67079826), (6, 33539913), (9, 22359942), (11, 18294498), (18, 11179971), (22, 9147249), (27, 7453314), (33, 6098166), (54, 3726657), (66, 3049083), (81, 2484438), (99, 2032722), (162, 1242219), (198, 1016361), (243, 828146), (297, 677574), (486, 414073), (594, 338787), (891, 225858), (1782, 112929), (2673, 75286), (5346, 37643)]