213830896

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{839}}^1\times {\mathrm{937}}^1$

素因数の和:1801

約数の個数: 40

約数和(自身を含む): 439659360

約数和(自身を除く): 225828464

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 839, 937, 1678, 1874, 3356, 3748, 6712, 7496, 13424, 14263, 14992, 15929, 28526, 31858, 57052, 63716, 114104, 127432, 228208, 254864, 786143, 1572286, 3144572, 6289144, 12578288, 13364431, 26728862, 53457724, 106915448, 213830896]

約数ペア:

[(1, 213830896), (2, 106915448), (4, 53457724), (8, 26728862), (16, 13364431), (17, 12578288), (34, 6289144), (68, 3144572), (136, 1572286), (272, 786143), (839, 254864), (937, 228208), (1678, 127432), (1874, 114104), (3356, 63716), (3748, 57052), (6712, 31858), (7496, 28526), (13424, 15929), (14263, 14992)]