200772608

素因数分解:

$2^{10}\times {\mathrm{89}}^1\times {\mathrm{2203}}^1$

素因数の和:2312

約数の個数: 44

約数和(自身を含む): 406042920

約数和(自身を除く): 205270312

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 512, 712, 1024, 1424, 2203, 2848, 4406, 5696, 8812, 11392, 17624, 22784, 35248, 45568, 70496, 91136, 140992, 196067, 281984, 392134, 563968, 784268, 1127936, 1568536, 2255872, 3137072, 6274144, 12548288, 25096576, 50193152, 100386304, 200772608]

約数ペア:

[(1, 200772608), (2, 100386304), (4, 50193152), (8, 25096576), (16, 12548288), (32, 6274144), (64, 3137072), (89, 2255872), (128, 1568536), (178, 1127936), (256, 784268), (356, 563968), (512, 392134), (712, 281984), (1024, 196067), (1424, 140992), (2203, 91136), (2848, 70496), (4406, 45568), (5696, 35248), (8812, 22784), (11392, 17624)]