213569076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{110543}}^1$

素因数の和:110580

約数の個数: 48

約数和(自身を含む): 594284544

約数和(自身を除く): 380715468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 110543, 221086, 331629, 442172, 663258, 773801, 1326516, 1547602, 2321403, 2542489, 3095204, 4642806, 5084978, 7627467, 9285612, 10169956, 15254934, 17797423, 30509868, 35594846, 53392269, 71189692, 106784538, 213569076]

約数ペア:

[(1, 213569076), (2, 106784538), (3, 71189692), (4, 53392269), (6, 35594846), (7, 30509868), (12, 17797423), (14, 15254934), (21, 10169956), (23, 9285612), (28, 7627467), (42, 5084978), (46, 4642806), (69, 3095204), (84, 2542489), (92, 2321403), (138, 1547602), (161, 1326516), (276, 773801), (322, 663258), (483, 442172), (644, 331629), (966, 221086), (1932, 110543)]