196280344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2647}}^1$

素因数の和:2720

約数の個数: 64

約数和(自身を含む): 427069440

約数和(自身を除く): 230789096

約数列:

[1, 2, 4, 8, 13, 23, 26, 31, 46, 52, 62, 92, 104, 124, 184, 248, 299, 403, 598, 713, 806, 1196, 1426, 1612, 2392, 2647, 2852, 3224, 5294, 5704, 9269, 10588, 18538, 21176, 34411, 37076, 60881, 68822, 74152, 82057, 121762, 137644, 164114, 243524, 275288, 328228, 487048, 656456, 791453, 1066741, 1582906, 1887311, 2133482, 3165812, 3774622, 4266964, 6331624, 7549244, 8533928, 15098488, 24535043, 49070086, 98140172, 196280344]

約数ペア:

[(1, 196280344), (2, 98140172), (4, 49070086), (8, 24535043), (13, 15098488), (23, 8533928), (26, 7549244), (31, 6331624), (46, 4266964), (52, 3774622), (62, 3165812), (92, 2133482), (104, 1887311), (124, 1582906), (184, 1066741), (248, 791453), (299, 656456), (403, 487048), (598, 328228), (713, 275288), (806, 243524), (1196, 164114), (1426, 137644), (1612, 121762), (2392, 82057), (2647, 74152), (2852, 68822), (3224, 60881), (5294, 37076), (5704, 34411), (9269, 21176), (10588, 18538)]