248744

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:113

約数の個数: 32

約数和(自身を含む): 518400

約数和(自身を除く): 269656

約数列:

[1, 2, 4, 8, 17, 31, 34, 59, 62, 68, 118, 124, 136, 236, 248, 472, 527, 1003, 1054, 1829, 2006, 2108, 3658, 4012, 4216, 7316, 8024, 14632, 31093, 62186, 124372, 248744]

約数ペア:

[(1, 248744), (2, 124372), (4, 62186), (8, 31093), (17, 14632), (31, 8024), (34, 7316), (59, 4216), (62, 4012), (68, 3658), (118, 2108), (124, 2006), (136, 1829), (236, 1054), (248, 1003), (472, 527)]