194941696

素因数分解:

$2^8\times {\mathrm{257}}^1\times {\mathrm{2963}}^1$

素因数の和:3236

約数の個数: 36

約数和(自身を含む): 390767832

約数和(自身を除く): 195826136

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 257, 514, 1028, 2056, 2963, 4112, 5926, 8224, 11852, 16448, 23704, 32896, 47408, 65792, 94816, 189632, 379264, 758528, 761491, 1522982, 3045964, 6091928, 12183856, 24367712, 48735424, 97470848, 194941696]

約数ペア:

[(1, 194941696), (2, 97470848), (4, 48735424), (8, 24367712), (16, 12183856), (32, 6091928), (64, 3045964), (128, 1522982), (256, 761491), (257, 758528), (514, 379264), (1028, 189632), (2056, 94816), (2963, 65792), (4112, 47408), (5926, 32896), (8224, 23704), (11852, 16448)]