207921152

素因数分解:

$2^{13}\times {\mathrm{17}}^1\times {\mathrm{1493}}^1$

素因数の和:1536

約数の個数: 56

約数和(自身を含む): 440571636

約数和(自身を除く): 232650484

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 1493, 2048, 2176, 2986, 4096, 4352, 5972, 8192, 8704, 11944, 17408, 23888, 25381, 34816, 47776, 50762, 69632, 95552, 101524, 139264, 191104, 203048, 382208, 406096, 764416, 812192, 1528832, 1624384, 3057664, 3248768, 6115328, 6497536, 12230656, 12995072, 25990144, 51980288, 103960576, 207921152]

約数ペア:

[(1, 207921152), (2, 103960576), (4, 51980288), (8, 25990144), (16, 12995072), (17, 12230656), (32, 6497536), (34, 6115328), (64, 3248768), (68, 3057664), (128, 1624384), (136, 1528832), (256, 812192), (272, 764416), (512, 406096), (544, 382208), (1024, 203048), (1088, 191104), (1493, 139264), (2048, 101524), (2176, 95552), (2986, 69632), (4096, 50762), (4352, 47776), (5972, 34816), (8192, 25381), (8704, 23888), (11944, 17408)]