214325072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{773}}^1$

素因数の和:868

約数の個数: 80

約数和(自身を含む): 472969728

約数和(自身を除く): 258644656

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 43, 52, 62, 86, 104, 124, 172, 208, 248, 344, 403, 496, 559, 688, 773, 806, 1118, 1333, 1546, 1612, 2236, 2666, 3092, 3224, 4472, 5332, 6184, 6448, 8944, 10049, 10664, 12368, 17329, 20098, 21328, 23963, 33239, 34658, 40196, 47926, 66478, 69316, 80392, 95852, 132956, 138632, 160784, 191704, 265912, 277264, 311519, 383408, 432107, 531824, 623038, 864214, 1030409, 1246076, 1728428, 2060818, 2492152, 3456856, 4121636, 4984304, 6913712, 8243272, 13395317, 16486544, 26790634, 53581268, 107162536, 214325072]

約数ペア:

[(1, 214325072), (2, 107162536), (4, 53581268), (8, 26790634), (13, 16486544), (16, 13395317), (26, 8243272), (31, 6913712), (43, 4984304), (52, 4121636), (62, 3456856), (86, 2492152), (104, 2060818), (124, 1728428), (172, 1246076), (208, 1030409), (248, 864214), (344, 623038), (403, 531824), (496, 432107), (559, 383408), (688, 311519), (773, 277264), (806, 265912), (1118, 191704), (1333, 160784), (1546, 138632), (1612, 132956), (2236, 95852), (2666, 80392), (3092, 69316), (3224, 66478), (4472, 47926), (5332, 40196), (6184, 34658), (6448, 33239), (8944, 23963), (10049, 21328), (10664, 20098), (12368, 17329)]