293478208

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{269741}}^1$

素因数の和:269770

約数の個数: 28

約数和(自身を含む): 616630212

約数和(自身を除く): 323152004

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 269741, 539482, 1078964, 2157928, 4315856, 4585597, 8631712, 9171194, 17263424, 18342388, 36684776, 73369552, 146739104, 293478208]

約数ペア:

[(1, 293478208), (2, 146739104), (4, 73369552), (8, 36684776), (16, 18342388), (17, 17263424), (32, 9171194), (34, 8631712), (64, 4585597), (68, 4315856), (136, 2157928), (272, 1078964), (544, 539482), (1088, 269741)]