210375414

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1483}}^1$

素因数の和:1602

約数の個数: 64

約数和(自身を含む): 487226880

約数和(自身を除く): 276851466

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 71, 74, 111, 142, 213, 222, 333, 426, 639, 666, 999, 1278, 1483, 1917, 1998, 2627, 2966, 3834, 4449, 5254, 7881, 8898, 13347, 15762, 23643, 26694, 40041, 47286, 54871, 70929, 80082, 105293, 109742, 141858, 164613, 210586, 315879, 329226, 493839, 631758, 947637, 987678, 1481517, 1895274, 2842911, 2963034, 3895841, 5685822, 7791682, 11687523, 23375046, 35062569, 70125138, 105187707, 210375414]

約数ペア:

[(1, 210375414), (2, 105187707), (3, 70125138), (6, 35062569), (9, 23375046), (18, 11687523), (27, 7791682), (37, 5685822), (54, 3895841), (71, 2963034), (74, 2842911), (111, 1895274), (142, 1481517), (213, 987678), (222, 947637), (333, 631758), (426, 493839), (639, 329226), (666, 315879), (999, 210586), (1278, 164613), (1483, 141858), (1917, 109742), (1998, 105293), (2627, 80082), (2966, 70929), (3834, 54871), (4449, 47286), (5254, 40041), (7881, 26694), (8898, 23643), (13347, 15762)]