201641286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{4079}}^1$

素因数の和:4209

約数の個数: 64

約数和(自身を含む): 507617280

約数和(自身を除く): 305975994

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 107, 154, 214, 231, 321, 462, 642, 749, 1177, 1498, 2247, 2354, 3531, 4079, 4494, 7062, 8158, 8239, 12237, 16478, 24474, 24717, 28553, 44869, 49434, 57106, 85659, 89738, 134607, 171318, 269214, 314083, 436453, 628166, 872906, 942249, 1309359, 1884498, 2618718, 3055171, 4800983, 6110342, 9165513, 9601966, 14402949, 18331026, 28805898, 33606881, 67213762, 100820643, 201641286]

約数ペア:

[(1, 201641286), (2, 100820643), (3, 67213762), (6, 33606881), (7, 28805898), (11, 18331026), (14, 14402949), (21, 9601966), (22, 9165513), (33, 6110342), (42, 4800983), (66, 3055171), (77, 2618718), (107, 1884498), (154, 1309359), (214, 942249), (231, 872906), (321, 628166), (462, 436453), (642, 314083), (749, 269214), (1177, 171318), (1498, 134607), (2247, 89738), (2354, 85659), (3531, 57106), (4079, 49434), (4494, 44869), (7062, 28553), (8158, 24717), (8239, 24474), (12237, 16478)]