204814272

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2647}}^1$

素因数の和:2706

約数の個数: 112

約数和(自身を含む): 602642432

約数和(自身を除く): 397828160

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1984, 2418, 2496, 2647, 2976, 3224, 4836, 5294, 5952, 6448, 7941, 9672, 10588, 12896, 15882, 19344, 21176, 25792, 31764, 34411, 38688, 42352, 63528, 68822, 77376, 82057, 84704, 103233, 127056, 137644, 164114, 169408, 206466, 246171, 254112, 275288, 328228, 412932, 492342, 508224, 550576, 656456, 825864, 984684, 1066741, 1101152, 1312912, 1651728, 1969368, 2133482, 2202304, 2625824, 3200223, 3303456, 3938736, 4266964, 5251648, 6400446, 6606912, 7877472, 8533928, 12800892, 15754944, 17067856, 25601784, 34135712, 51203568, 68271424, 102407136, 204814272]

約数ペア:

[(1, 204814272), (2, 102407136), (3, 68271424), (4, 51203568), (6, 34135712), (8, 25601784), (12, 17067856), (13, 15754944), (16, 12800892), (24, 8533928), (26, 7877472), (31, 6606912), (32, 6400446), (39, 5251648), (48, 4266964), (52, 3938736), (62, 3303456), (64, 3200223), (78, 2625824), (93, 2202304), (96, 2133482), (104, 1969368), (124, 1651728), (156, 1312912), (186, 1101152), (192, 1066741), (208, 984684), (248, 825864), (312, 656456), (372, 550576), (403, 508224), (416, 492342), (496, 412932), (624, 328228), (744, 275288), (806, 254112), (832, 246171), (992, 206466), (1209, 169408), (1248, 164114), (1488, 137644), (1612, 127056), (1984, 103233), (2418, 84704), (2496, 82057), (2647, 77376), (2976, 68822), (3224, 63528), (4836, 42352), (5294, 38688), (5952, 34411), (6448, 31764), (7941, 25792), (9672, 21176), (10588, 19344), (12896, 15882)]