201453066

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{2423}}^1$

素因数の和:2611

約数の個数: 48

約数和(自身を含む): 453772800

約数和(自身を除く): 252319734

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 149, 186, 279, 298, 447, 558, 894, 1341, 2423, 2682, 4619, 4846, 7269, 9238, 13857, 14538, 21807, 27714, 41571, 43614, 75113, 83142, 150226, 225339, 361027, 450678, 676017, 722054, 1083081, 1352034, 2166162, 3249243, 6498486, 11191837, 22383674, 33575511, 67151022, 100726533, 201453066]

約数ペア:

[(1, 201453066), (2, 100726533), (3, 67151022), (6, 33575511), (9, 22383674), (18, 11191837), (31, 6498486), (62, 3249243), (93, 2166162), (149, 1352034), (186, 1083081), (279, 722054), (298, 676017), (447, 450678), (558, 361027), (894, 225339), (1341, 150226), (2423, 83142), (2682, 75113), (4619, 43614), (4846, 41571), (7269, 27714), (9238, 21807), (13857, 14538)]