210335874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{217739}}^1$

素因数の和:217774

約数の個数: 32

約数和(自身を含む): 501672960

約数和(自身を除く): 291337086

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 217739, 435478, 653217, 1306434, 1524173, 3048346, 4572519, 5007997, 9145038, 10015994, 15023991, 30047982, 35055979, 70111958, 105167937, 210335874]

約数ペア:

[(1, 210335874), (2, 105167937), (3, 70111958), (6, 35055979), (7, 30047982), (14, 15023991), (21, 10015994), (23, 9145038), (42, 5007997), (46, 4572519), (69, 3048346), (138, 1524173), (161, 1306434), (322, 653217), (483, 435478), (966, 217739)]