230438748

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1255

約数の個数: 72

約数和(自身を含む): 580711936

約数和(自身を除く): 350273188

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 138, 186, 276, 372, 529, 713, 1058, 1171, 1426, 1587, 2116, 2139, 2342, 2852, 3174, 3513, 4278, 4684, 6348, 7026, 8556, 14052, 16399, 26933, 32798, 36301, 49197, 53866, 65596, 72602, 80799, 98394, 107732, 108903, 145204, 161598, 196788, 217806, 323196, 435612, 619459, 834923, 1238918, 1669846, 1858377, 2477836, 2504769, 3339692, 3716754, 5009538, 7433508, 10019076, 19203229, 38406458, 57609687, 76812916, 115219374, 230438748]

約数ペア:

[(1, 230438748), (2, 115219374), (3, 76812916), (4, 57609687), (6, 38406458), (12, 19203229), (23, 10019076), (31, 7433508), (46, 5009538), (62, 3716754), (69, 3339692), (92, 2504769), (93, 2477836), (124, 1858377), (138, 1669846), (186, 1238918), (276, 834923), (372, 619459), (529, 435612), (713, 323196), (1058, 217806), (1171, 196788), (1426, 161598), (1587, 145204), (2116, 108903), (2139, 107732), (2342, 98394), (2852, 80799), (3174, 72602), (3513, 65596), (4278, 53866), (4684, 49197), (6348, 36301), (7026, 32798), (8556, 26933), (14052, 16399)]