190029728

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:350

約数の個数: 96

約数和(自身を含む): 443963520

約数和(自身を除く): 253933792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 109, 112, 172, 181, 218, 224, 301, 344, 362, 436, 602, 688, 724, 763, 872, 1204, 1267, 1376, 1448, 1526, 1744, 2408, 2534, 2896, 3052, 3488, 4687, 4816, 5068, 5792, 6104, 7783, 9374, 9632, 10136, 12208, 15566, 18748, 19729, 20272, 24416, 31132, 32809, 37496, 39458, 40544, 54481, 62264, 65618, 74992, 78916, 108962, 124528, 131236, 138103, 149984, 157832, 217924, 249056, 262472, 276206, 315664, 435848, 524944, 552412, 631328, 848347, 871696, 1049888, 1104824, 1696694, 1743392, 2209648, 3393388, 4419296, 5938429, 6786776, 11876858, 13573552, 23753716, 27147104, 47507432, 95014864, 190029728]

約数ペア:

[(1, 190029728), (2, 95014864), (4, 47507432), (7, 27147104), (8, 23753716), (14, 13573552), (16, 11876858), (28, 6786776), (32, 5938429), (43, 4419296), (56, 3393388), (86, 2209648), (109, 1743392), (112, 1696694), (172, 1104824), (181, 1049888), (218, 871696), (224, 848347), (301, 631328), (344, 552412), (362, 524944), (436, 435848), (602, 315664), (688, 276206), (724, 262472), (763, 249056), (872, 217924), (1204, 157832), (1267, 149984), (1376, 138103), (1448, 131236), (1526, 124528), (1744, 108962), (2408, 78916), (2534, 74992), (2896, 65618), (3052, 62264), (3488, 54481), (4687, 40544), (4816, 39458), (5068, 37496), (5792, 32809), (6104, 31132), (7783, 24416), (9374, 20272), (9632, 19729), (10136, 18748), (12208, 15566)]