211040992

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{1709}}^1$

素因数の和:1963

約数の個数: 48

約数和(自身を含む): 442123920

約数和(自身を除く): 231082928

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 227, 272, 454, 544, 908, 1709, 1816, 3418, 3632, 3859, 6836, 7264, 7718, 13672, 15436, 27344, 29053, 30872, 54688, 58106, 61744, 116212, 123488, 232424, 387943, 464848, 775886, 929696, 1551772, 3103544, 6207088, 6595031, 12414176, 13190062, 26380124, 52760248, 105520496, 211040992]

約数ペア:

[(1, 211040992), (2, 105520496), (4, 52760248), (8, 26380124), (16, 13190062), (17, 12414176), (32, 6595031), (34, 6207088), (68, 3103544), (136, 1551772), (227, 929696), (272, 775886), (454, 464848), (544, 387943), (908, 232424), (1709, 123488), (1816, 116212), (3418, 61744), (3632, 58106), (3859, 54688), (6836, 30872), (7264, 29053), (7718, 27344), (13672, 15436)]