189969224

素因数分解:

$2^3\times {\mathrm{173}}^1\times {\mathrm{317}}^1\times {\mathrm{433}}^1$

素因数の和:929

約数の個数: 32

約数和(自身を含む): 360211320

約数和(自身を除く): 170242096

約数列:

[1, 2, 4, 8, 173, 317, 346, 433, 634, 692, 866, 1268, 1384, 1732, 2536, 3464, 54841, 74909, 109682, 137261, 149818, 219364, 274522, 299636, 438728, 549044, 599272, 1098088, 23746153, 47492306, 94984612, 189969224]

約数ペア:

[(1, 189969224), (2, 94984612), (4, 47492306), (8, 23746153), (173, 1098088), (317, 599272), (346, 549044), (433, 438728), (634, 299636), (692, 274522), (866, 219364), (1268, 149818), (1384, 137261), (1732, 109682), (2536, 74909), (3464, 54841)]