210939648

素因数分解:

$2^8\times 3^1\times {\mathrm{274661}}^1$

素因数の和:274680

約数の個数: 36

約数和(自身を含む): 561409128

約数和(自身を除く): 350469480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 274661, 549322, 823983, 1098644, 1647966, 2197288, 3295932, 4394576, 6591864, 8789152, 13183728, 17578304, 26367456, 35156608, 52734912, 70313216, 105469824, 210939648]

約数ペア:

[(1, 210939648), (2, 105469824), (3, 70313216), (4, 52734912), (6, 35156608), (8, 26367456), (12, 17578304), (16, 13183728), (24, 8789152), (32, 6591864), (48, 4394576), (64, 3295932), (96, 2197288), (128, 1647966), (192, 1098644), (256, 823983), (384, 549322), (768, 274661)]