201950512

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{72959}}^1$

素因数の和:73140

約数の個数: 20

約数和(自身を含む): 393546240

約数和(自身を除く): 191595728

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 72959, 145918, 291836, 583672, 1167344, 12621907, 25243814, 50487628, 100975256, 201950512]

約数ペア:

[(1, 201950512), (2, 100975256), (4, 50487628), (8, 25243814), (16, 12621907), (173, 1167344), (346, 583672), (692, 291836), (1384, 145918), (2768, 72959)]