204033184

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{709}}^1$

素因数の和:782

約数の個数: 72

約数和(自身を含む): 445242420

約数和(自身を除く): 241209236

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 184, 272, 368, 391, 529, 544, 709, 736, 782, 1058, 1418, 1564, 2116, 2836, 3128, 4232, 5672, 6256, 8464, 8993, 11344, 12053, 12512, 16307, 16928, 17986, 22688, 24106, 32614, 35972, 48212, 65228, 71944, 96424, 130456, 143888, 192848, 260912, 277219, 287776, 375061, 385696, 521824, 554438, 750122, 1108876, 1500244, 2217752, 3000488, 4435504, 6000976, 6376037, 8871008, 12001952, 12752074, 25504148, 51008296, 102016592, 204033184]

約数ペア:

[(1, 204033184), (2, 102016592), (4, 51008296), (8, 25504148), (16, 12752074), (17, 12001952), (23, 8871008), (32, 6376037), (34, 6000976), (46, 4435504), (68, 3000488), (92, 2217752), (136, 1500244), (184, 1108876), (272, 750122), (368, 554438), (391, 521824), (529, 385696), (544, 375061), (709, 287776), (736, 277219), (782, 260912), (1058, 192848), (1418, 143888), (1564, 130456), (2116, 96424), (2836, 71944), (3128, 65228), (4232, 48212), (5672, 35972), (6256, 32614), (8464, 24106), (8993, 22688), (11344, 17986), (12053, 16928), (12512, 16307)]