188868968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{839}}^1\times {\mathrm{1481}}^1$

素因数の和:2345

約数の個数: 32

約数和(自身を含む): 373464000

約数和(自身を除く): 184595032

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 839, 1481, 1678, 2962, 3356, 5924, 6712, 11848, 15941, 28139, 31882, 56278, 63764, 112556, 127528, 225112, 1242559, 2485118, 4970236, 9940472, 23608621, 47217242, 94434484, 188868968]

約数ペア:

[(1, 188868968), (2, 94434484), (4, 47217242), (8, 23608621), (19, 9940472), (38, 4970236), (76, 2485118), (152, 1242559), (839, 225112), (1481, 127528), (1678, 112556), (2962, 63764), (3356, 56278), (5924, 31882), (6712, 28139), (11848, 15941)]