188795958

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1$

素因数の和:629

約数の個数: 64

約数和(自身を含む): 418908672

約数和(自身を除く): 230112714

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 73, 78, 142, 146, 213, 219, 426, 438, 467, 923, 934, 949, 1401, 1846, 1898, 2769, 2802, 2847, 5183, 5538, 5694, 6071, 10366, 12142, 15549, 18213, 31098, 33157, 34091, 36426, 66314, 67379, 68182, 99471, 102273, 134758, 198942, 202137, 204546, 404274, 431041, 443183, 862082, 886366, 1293123, 1329549, 2420461, 2586246, 2659098, 4840922, 7261383, 14522766, 31465993, 62931986, 94397979, 188795958]

約数ペア:

[(1, 188795958), (2, 94397979), (3, 62931986), (6, 31465993), (13, 14522766), (26, 7261383), (39, 4840922), (71, 2659098), (73, 2586246), (78, 2420461), (142, 1329549), (146, 1293123), (213, 886366), (219, 862082), (426, 443183), (438, 431041), (467, 404274), (923, 204546), (934, 202137), (949, 198942), (1401, 134758), (1846, 102273), (1898, 99471), (2769, 68182), (2802, 67379), (2847, 66314), (5183, 36426), (5538, 34091), (5694, 33157), (6071, 31098), (10366, 18213), (12142, 15549)]