188094976

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{9929}}^1$

素因数の和:9984

約数の個数: 40

約数和(自身を含む): 386018820

約数和(自身を除く): 197923844

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 1184, 2368, 4736, 9472, 9929, 18944, 19858, 39716, 79432, 158864, 317728, 367373, 635456, 734746, 1270912, 1469492, 2541824, 2938984, 5083648, 5877968, 11755936, 23511872, 47023744, 94047488, 188094976]

約数ペア:

[(1, 188094976), (2, 94047488), (4, 47023744), (8, 23511872), (16, 11755936), (32, 5877968), (37, 5083648), (64, 2938984), (74, 2541824), (128, 1469492), (148, 1270912), (256, 734746), (296, 635456), (512, 367373), (592, 317728), (1184, 158864), (2368, 79432), (4736, 39716), (9472, 19858), (9929, 18944)]