217605792

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{78163}}^1$

素因数の和:78205

約数の個数: 48

約数和(自身を含む): 590919840

約数和(自身を除く): 373314048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 78163, 156326, 234489, 312652, 468978, 625304, 937956, 1250608, 1875912, 2266727, 2501216, 3751824, 4533454, 6800181, 7503648, 9066908, 13600362, 18133816, 27200724, 36267632, 54401448, 72535264, 108802896, 217605792]

約数ペア:

[(1, 217605792), (2, 108802896), (3, 72535264), (4, 54401448), (6, 36267632), (8, 27200724), (12, 18133816), (16, 13600362), (24, 9066908), (29, 7503648), (32, 6800181), (48, 4533454), (58, 3751824), (87, 2501216), (96, 2266727), (116, 1875912), (174, 1250608), (232, 937956), (348, 625304), (464, 468978), (696, 312652), (928, 234489), (1392, 156326), (2784, 78163)]