201923148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{33857}}^1$

素因数の和:33942

約数の個数: 48

約数和(自身を含む): 546061824

約数和(自身を除く): 344138676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 33857, 67714, 101571, 135428, 203142, 236999, 406284, 473998, 710997, 947996, 1421994, 2403847, 2843988, 4807694, 7211541, 9615388, 14423082, 16826929, 28846164, 33653858, 50480787, 67307716, 100961574, 201923148]

約数ペア:

[(1, 201923148), (2, 100961574), (3, 67307716), (4, 50480787), (6, 33653858), (7, 28846164), (12, 16826929), (14, 14423082), (21, 9615388), (28, 7211541), (42, 4807694), (71, 2843988), (84, 2403847), (142, 1421994), (213, 947996), (284, 710997), (426, 473998), (497, 406284), (852, 236999), (994, 203142), (1491, 135428), (1988, 101571), (2982, 67714), (5964, 33857)]