237681162

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1319}}^1$

素因数の和:1448

約数の個数: 64

約数和(自身を含む): 547430400

約数和(自身を除く): 309749238

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 71, 94, 141, 142, 213, 282, 423, 426, 639, 846, 1269, 1278, 1319, 1917, 2538, 2638, 3337, 3834, 3957, 6674, 7914, 10011, 11871, 20022, 23742, 30033, 35613, 60066, 61993, 71226, 90099, 93649, 123986, 180198, 185979, 187298, 280947, 371958, 557937, 561894, 842841, 1115874, 1673811, 1685682, 2528523, 3347622, 4401503, 5057046, 8803006, 13204509, 26409018, 39613527, 79227054, 118840581, 237681162]

約数ペア:

[(1, 237681162), (2, 118840581), (3, 79227054), (6, 39613527), (9, 26409018), (18, 13204509), (27, 8803006), (47, 5057046), (54, 4401503), (71, 3347622), (94, 2528523), (141, 1685682), (142, 1673811), (213, 1115874), (282, 842841), (423, 561894), (426, 557937), (639, 371958), (846, 280947), (1269, 187298), (1278, 185979), (1319, 180198), (1917, 123986), (2538, 93649), (2638, 90099), (3337, 71226), (3834, 61993), (3957, 60066), (6674, 35613), (7914, 30033), (10011, 23742), (11871, 20022)]