215363076

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{25171}}^1$

素因数の和:25232

約数の個数: 48

約数和(自身を含む): 541298688

約数和(自身を除く): 325935612

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 138, 186, 276, 372, 713, 1426, 2139, 2852, 4278, 8556, 25171, 50342, 75513, 100684, 151026, 302052, 578933, 780301, 1157866, 1560602, 1736799, 2315732, 2340903, 3121204, 3473598, 4681806, 6947196, 9363612, 17946923, 35893846, 53840769, 71787692, 107681538, 215363076]

約数ペア:

[(1, 215363076), (2, 107681538), (3, 71787692), (4, 53840769), (6, 35893846), (12, 17946923), (23, 9363612), (31, 6947196), (46, 4681806), (62, 3473598), (69, 3121204), (92, 2340903), (93, 2315732), (124, 1736799), (138, 1560602), (186, 1157866), (276, 780301), (372, 578933), (713, 302052), (1426, 151026), (2139, 100684), (2852, 75513), (4278, 50342), (8556, 25171)]